CN213561393U

CN213561393U - CNC lathe with fixture

Info

Publication number: CN213561393U
Application number: CN202021495804.0U
Authority: CN
Inventors: 王廷军
Original assignee: Shenzhen Yongxinghua Electromechanical Equipment Co ltd
Current assignee: Shenzhen Yongxinghua Electromechanical Equipment Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-06-29
Anticipated expiration: 2030-07-24

Abstract

The utility model provides a CNC lathe with fixture relates to CNC lathe technical field, including frame and protector, the fixed surface of frame is connected with the display screen, the fixed surface of frame is connected with control button, the inner wall of frame rotates and is connected with the three-jaw chuck, the inner wall fixedly connected with of frame supports the piece, protector is located the upper surface setting of frame, protector includes the locating lever, the last fixed surface of locating lever and frame is connected, sliding connection has the slider that two symmetries set up on the locating lever, the last fixed surface of slider is connected with the installation piece, the spout has all been seted up to the both sides of installation piece, the inner wall fixedly connected with stabilizing spring of spout. The utility model discloses, avoid the processing back of the most CNC lathe of tradition at the completion round bar, the round bar easily directly drops to the frame when loosening the three-jaw chuck in, causes the impaired quality that influences of work piece, and the device's application avoids above-mentioned problem and effective improve equipment's stability.

Description

CNC lathe with fixture

Technical Field

The utility model relates to a CNC lathe technical field especially relates to a CNC lathe with fixture.

Background

A numerical control machine is an automated machine equipped with a program control system capable of logically processing and decoding a program having control codes or other symbolic instructions, represented by coded numbers, input to the numerical control device through an information carrier.

The numerical control machine tool well solves the problem of complex, precise, small-batch and multi-variety part machining, so that the numerical control machine tool is widely applied to industrial production, but most of the existing CNC machine tools are easy to directly drop into a rack when a three-jaw chuck is loosened after the round rod is machined, so that the quality of a workpiece is affected due to damage, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the CNC lathe that has fixture that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a CNC machine tool with a clamping mechanism comprises a machine frame and a protective device, wherein a display screen is fixedly connected to the surface of the machine frame, a control button is fixedly connected to the surface of the machine frame, a three-jaw chuck is rotatably connected to the inner wall of the machine frame, a resisting block is fixedly connected to the inner wall of the machine frame, the protective device is arranged on the upper surface of the machine frame and comprises a positioning rod, the positioning rod is fixedly connected with the inner wall of the machine frame, two symmetrically arranged sliding blocks are slidably connected to the positioning rod, an installation block is fixedly connected to the upper surface of each sliding block, sliding grooves are formed in two sides of each installation block, a stabilizing spring is fixedly connected to the inner wall of each sliding groove, a transmission block is fixedly connected to one end, away from the positioning rod, of each stabilizing spring, the transmission block is arranged in each sliding groove, the surface of each transmission block is slidably connected with the inner, one side of the transmission block far away from the installation block is rotatably connected with a transmission rod, and one end of the transmission rod far away from the transmission block is rotatably connected with the bracket.

Preferably, the inner wall sliding connection of frame has the mount table, the surface of mount table is the slope setting, the fixed surface of mount table is connected with the knife rest.

Preferably, the fixed surface of mount table is connected with the cooling spray tube, the inner wall of frame is provided with collection device, the cooling spray tube is located collection device's top.

Preferably, the collecting device comprises a collecting box, the collecting box is inserted into the rack, the collecting box is connected with the inner wall of the rack in a sliding mode, the inner wall of the rack is provided with a collecting groove, the collecting box is located right above the collecting groove, the inner wall of the rack is provided with a plurality of guide grooves which are arranged at equal intervals, and the inner bottom wall of the collecting box is provided with a plurality of guide holes which are arranged at equal intervals.

Preferably, one side of the collecting box, which is far away from the rack, is fixedly connected with a pulling block, and the surface of the pulling block is processed by a fillet.

Preferably, the inner bottom wall of the collecting tank is fixedly connected with two symmetrically arranged water guide pipes, and the water guide pipes are communicated with the cooling spray pipe.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up protector, after the processing of accomplishing the round bar, loosen the three-jaw chuck and support the piece, the round bar after the processing directly drops on the bracket, two bracket atress rotate to keeping away from direction each other, the bracket slides in the spout through the transfer line drive transmission piece at the rotation in-process, transmission piece atress extrusion stabilizing spring, stabilizing spring atress deformation produces elasticity and promotes bracket and round bar through transmission piece and transfer line, thereby lift the round bar, avoid traditional most CNC lathe after the processing of accomplishing the round bar, the round bar easily directly drops to the frame when loosening the three-jaw chuck, cause the impaired its quality of influence of work piece, the device uses and avoids above-mentioned problem and effective improve equipment's stability.

2. The utility model discloses in, through setting up collection device, when processing the work piece, use the cooling spray tube to spray water on work piece processing cutter, cool down cutter and work piece, avoid responding to the normal processing of high temperature influence equipment, the water and the piece that fall down flow into through the guiding gutter and collect in the box, water falls into the collecting vat through the water conservancy diversion hole and is sprayed by aqueduct absorption cycle, after accomplishing the processing, only need with remaining piece in the frame sweep into collect the box and clear up can, avoid the most lathe of tradition to cool down and use big water gaging and do not retrieve the work piece, cause a large amount of wastes of water resource, the device's application effectively avoids above-mentioned problem and effective improve equipment's ease of use.

Drawings

Fig. 1 is a schematic structural diagram of a CNC machine tool with a clamping mechanism according to the present invention;

FIG. 2 is a side view of FIG. 1 in a CNC machine having a clamping mechanism according to the present disclosure;

fig. 3 is a schematic structural view of a portion a of fig. 2 in a CNC machine with a clamping mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of a collecting device in a CNC machine tool with a clamping mechanism according to the present invention;

fig. 5 is the utility model provides a protector's in CNC lathe structural schematic with fixture.

Illustration of the drawings: 1. an installation table; 2. a display screen; 3. a frame; 4. a collection device; 41. a collection box; 42. a diversion trench; 43. collecting tank; 44. pulling the block; 45. a water conduit; 46. a flow guide hole; 5. a resisting block; 6. a guard; 61. a bracket; 62. mounting blocks; 63. a transmission rod; 64. a transmission block; 65. a stabilizing spring; 66. a chute; 67. a slider; 68. positioning a rod; 7. a three-jaw chuck; 8. a tool holder; 9. cooling spray tube.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a CNC lathe with fixture, including frame 3 and protector 6, the fixed surface of frame 3 is connected with display screen 2, and the fixed surface of frame 3 is connected with control button, and the inner wall of frame 3 rotates and is connected with three-jaw chuck 7, and the inner wall fixedly connected with of frame 3 supports piece 5, and protector 6 is located the upper surface setting of frame 3.

The specific arrangement and function of the guard means 6 and the collecting means 4 will be described in detail below.

As shown in fig. 1 and 5, the protection device 6 includes a positioning rod 68, the positioning rod 68 is fixedly connected with the inner wall of the rack 3, two symmetrically arranged sliders 67 are slidably connected on the positioning rod 68, an installation block 62 is fixedly connected to the upper surface of the slider 67, sliding grooves 66 are respectively formed on both sides of the installation block 62, a stabilizing spring 65 is fixedly connected to the inner wall of the sliding groove 66, a transmission block 64 is fixedly connected to one end of the stabilizing spring 65 away from the positioning rod 68, the transmission block 64 is located in the sliding groove 66, the surface of the transmission block 64 is slidably connected with the inner wall of the sliding groove 66, brackets 61 are rotatably connected to both sides of the installation block 62 close to the sliding groove 66, a transmission rod 63 is rotatably connected to one side of the transmission block 64 away from the installation block 62, one end of the transmission rod 63 away from the transmission block 64 is rotatably connected with the bracket 61, the, the surface of the mounting table 1 is fixedly connected with a tool rest 8.

The effect that its whole protector 6 reaches does, through setting up protector 6, after the processing of accomplishing the round bar, unclamp three-jaw chuck 7 and support piece 5, the round bar after the processing directly drops on bracket 61, two bracket 61 atress rotate to keeping away from each other's direction, bracket 61 slides in spout 66 through transfer line 63 drive driving block 64 in the rotation process, driving block 64 atress extrusion stabilizing spring 65, stabilizing spring 65 atress deformation produces elasticity and promotes bracket 61 and round bar through driving block 64 and transfer line 63, thereby lift the round bar, avoid traditional most CNC lathe after the processing of accomplishing the round bar, the round bar easily directly drops to frame 3 when unclamping three-jaw chuck 7, cause the impaired quality that influences of work piece, the device's application avoids above-mentioned problem and effectively improves the stability of equipment.

As shown in fig. 1 and 4, fixed surface of mount table 1 is connected with cooling spray pipe 9, the inner wall of frame 3 is provided with collection device 4, cooling spray pipe 9 is located the top of collection device 4, collection device 4 is including collecting box 41, collect box 41 and insert in frame (3), collect box 41 and the inner wall sliding connection of frame 3, collecting vat 43 has been seted up to the inner wall of frame 3, collect box 41 is located directly over collecting vat 43, the guiding gutter 42 that a plurality of equidistant settings have been seted up to the inner wall of frame 3, the interior diapire of collecting box 41 has seted up the guiding hole 46 of a plurality of equidistant settings, one side fixed connection that frame 3 was kept away from to collecting box 41 draws piece 44, the surface that draws piece 44 adopts the fillet to handle, the interior diapire fixed connection of collecting vat 43 has two aqueducts 45 that the symmetry set up, aqueduct 45 is linked together with cooling spray pipe.

The effect that its whole collection device 4 reaches does, through setting up collection device 4, when processing the work piece, use cooling spray tube 9 to spray water on work piece processing cutter, cool down cutter and work piece, avoid responding to the normal processing of high temperature influence equipment, water and the piece that falls down flow into through guiding gutter 42 and collect in the box 41, water falls into collecting vat 43 through guiding hole 46 and is sprayed by aqueduct 45 absorption cycle, after accomplishing the processing, only need with remaining piece sweep into in the frame 3 collect box 41 and clear up can, it uses big water and does not retrieve to avoid traditional most lathe to cool down the work piece, cause a large amount of wastes of water resource, the device's application effectively avoids above-mentioned problem and effective improve equipment's ease of use.

The whole working principle is that after the processing of the round bar is finished, the three-jaw chuck 7 and the abutting block 5 are loosened, the processed round bar directly falls on the brackets 61, the two brackets 61 are stressed and rotate towards the direction far away from each other, the brackets 61 drive the transmission block 64 to slide in the chute 66 through the transmission rod 63 in the rotating process, the transmission block 64 is stressed to extrude the stabilizing spring 65, the stabilizing spring 65 is stressed to deform to generate elastic force and push the brackets 61 and the round bar through the transmission block 64 and the transmission rod 63, so that the round bar is lifted, the phenomenon that the round bar is easy to directly fall into the rack 3 when the three-jaw chuck 7 is loosened after the traditional CNC machine tool finishes the processing of the round bar, the quality of the workpiece is damaged and the quality of the workpiece is influenced is avoided, the device is applied to avoid the problems and effectively improve the stability of the equipment, when the workpiece is processed, water is sprayed on a workpiece processing cutter by using the cooling spray, the cutter and the work piece are cooled down, avoid responding to the normal processing of high temperature influence equipment, the water and the piece that fall down flow into through guiding gutter 42 and collect in the box 41, water falls into collecting vat 43 through water conservancy diversion hole 46 and is sprayed by aqueduct 45 absorption cycle, after accomplishing the processing, only need with remaining piece sweep into in the frame 3 collect box 41 and clear up can, avoid the most lathe of tradition to use a large amount of water and do not retrieve the work piece cooling, cause a large amount of wastes of water resource, the device's application effectively avoids above-mentioned problem and effective improve equipment's ease of use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A CNC machine with a clamping mechanism, comprising a frame (3) and a guard (6), characterized in that: the surface of the rack (3) is fixedly connected with a display screen (2), the surface of the rack (3) is fixedly connected with a control button, the inner wall of the rack (3) is rotatably connected with a three-jaw chuck (7), the inner wall of the rack (3) is fixedly connected with a support block (5), the protection device (6) is arranged on the upper surface of the rack (3), the protection device (6) comprises a positioning rod (68), the positioning rod (68) is fixedly connected with the inner wall of the rack (3), the positioning rod (68) is slidably connected with two symmetrically arranged sliding blocks (67), the upper surface of each sliding block (67) is fixedly connected with a mounting block (62), sliding grooves (66) are formed in both sides of the mounting block (62), the inner wall of each sliding groove (66) is fixedly connected with a stabilizing spring (65), and the stabilizing spring (65) is far away from one end of the positioning rod (68) and is fixedly connected with a transmission block, the utility model discloses a drive device, including drive piece (64), installation piece (62), drive piece (64) and bracket (61), the drive piece (63) is kept away from the one side rotation of installation piece (62), the one end that drive piece (64) was kept away from in drive piece (63) is rotated with bracket (61) and is connected, the surface of drive piece (64) and the inner wall sliding connection of spout (66), the both sides that installation piece (62) are close to spout (66) are all rotated and are connected with bracket (61).

2. A CNC machine with a clamping mechanism according to claim 1 wherein: the inner wall sliding connection of frame (3) has mount table (1), the surface of mount table (1) is the slope setting, the fixed surface of mount table (1) is connected with knife rest (8).

3. A CNC machine with a clamping mechanism according to claim 2 wherein: the fixed surface of mount table (1) is connected with cooling spray tube (9), the inner wall of frame (3) is provided with collection device (4), cooling spray tube (9) are located the top of collection device (4).

4. A CNC machine with a clamping mechanism according to claim 3 wherein: collection device (4) are including collecting box (41), collect box (41) and insert in frame (3), collect the inner wall sliding connection of box (41) and frame (3), collecting vat (43) have been seted up to the inner wall of frame (3), collect box (41) and be located collecting vat (43) directly over, guiding gutter (42) that a plurality of equidistant settings were seted up to the inner wall of frame (3), the interior diapire of collecting box (41) has seted up water conservancy diversion hole (46) that a plurality of equidistant settings.

5. A CNC machine tool with a clamping mechanism according to claim 4, characterized in that: one side, far away from the rack (3), of the collecting box (41) is fixedly connected with a pulling block (44), and the surface of the pulling block (44) is processed by a fillet.

6. A CNC machine tool with a clamping mechanism according to claim 4, characterized in that: the inner bottom wall of the collecting groove (43) is fixedly connected with two symmetrically arranged water guide pipes (45), and the water guide pipes (45) are communicated with the cooling spray pipe (9).