CN220029399U

CN220029399U - Precision numerical control machine tool workbench

Info

Publication number: CN220029399U
Application number: CN202223071962.5U
Authority: CN
Inventors: 周健
Original assignee: Kunshan Quanyouwang Precision Mold Co ltd
Current assignee: Kunshan Quanyouwang Precision Mold Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-11-17
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a precision numerical control machine tool workbench which comprises a base, wherein a clamping mechanism is arranged in an inner cavity of the base, a hopper is fixedly connected to the inner cavity of the base, and a collecting mechanism is arranged at the top of the base. According to the utility model, through the cooperation of the workbench, the first motor, the threaded rod, the threaded sleeve, the long hole, the movable rod, the clamping plate, the connecting plate, the bottom plate and the second motor, the workpiece clamping and multi-angle adjustment functions are realized, so that the workpiece can be stably placed at the top of the workbench during processing, the workpiece is prevented from being displaced, the application range and the processing efficiency are improved, the dust collecting device has a more comprehensive dust collecting function through the cooperation of the U-shaped plate, the dust collector, the dust suction hood, the hopper and the receiving box, the floating metal powder can be collected on the clamping table, the metal powder can be prevented from flying everywhere, the cleaning is facilitated, and the burden and the cleaning difficulty of cleaning staff are reduced.

Description

Precision numerical control machine tool workbench

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a workbench of a precise numerical control machine tool.

Background

The numerical control machine tool well solves the problems of complex, precise, small batch and multiple kinds of part processing, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, is a typical electromechanical integrated product, is one of the numerical control machine tools widely used at present, and is mainly used for cutting processing of an inner cylindrical surface, an outer conical surface, an inner conical surface, an outer conical surface, a complex rotation inner and outer curved surface, cylindrical threads, conical threads and the like of shaft parts or disc parts, and the workbench of the numerical control machine tool is a workbench for processing workpieces and is an important part on the numerical control machine tool.

The utility model patent of patent application publication number CN210360551U discloses a numerical control machine tool workbench, which comprises a working panel and a supporting frame, wherein the supporting frame is symmetrically distributed on the bottom surface of the working panel, grooves are formed in both sides of the working panel, a baffle is connected to the grooves, a containing groove is formed in the baffle, a side plate is connected to the containing groove, a positioning column is arranged on one side of the side plate, a positioning clamping groove is formed in one side of the baffle, the positioning clamping groove is matched with the positioning column, a sliding plate is longitudinally and slidably connected to the baffle, a limiting plate is arranged on the bottom surface of the sliding plate, and a limiting groove is formed in the working panel and corresponds to the limiting plate; the dust-proof device is novel in structure, simple to operate, reliable in dust prevention, capable of effectively preventing fragments from splashing outwards, capable of avoiding pollution of surrounding working environments and accidental injury of workers, and capable of improving safety.

However, the device still has some defects in actual use, and obviously cannot adapt to clamping of workpieces with different sizes in the use process, and cannot be adjusted at multiple angles after being clamped, so that the device is poor in practicability, small in application range, and further influences the processing effect of the workpieces, more metal powder can be generated in the process of processing the workpieces, floating metal powder cannot be collected on the clamping table, and the metal powder can fly around, so that the working environment is seriously influenced.

Therefore, it is necessary to invent a precision numerically controlled machine tool table to solve the above problems.

Disclosure of Invention

The utility model aims to provide a precision numerical control machine tool workbench which has the advantages of being capable of being suitable for clamping workpieces with different sizes, being capable of being adjusted at multiple angles after clamping and collecting floating powder scraps on the clamping bench, and solving the problems that the application range is small, the processing effect of the workpieces is affected, the metal powder scraps fly everywhere and the working environment is seriously affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a precision numerical control machine tool workbench, includes the base, the inner chamber of base is provided with fixture, the inner chamber fixedly connected with hopper of base, the top of base is provided with collection mechanism, the four corners of base bottom all has the universal wheel through dead lever swing joint, the material receiving box has been placed to the inner chamber of base, the positive fixedly connected with controller of base.

Preferably, the fixture includes the workstation, the inner wall fixedly connected with first motor of workstation, the pivot fixedly connected with threaded rod of first motor, the one end that first motor was kept away from to the threaded rod rotates with the inner wall of workstation to be connected, the surface thread bush of threaded rod is equipped with the thread bush, the slot hole has all been seted up to the both sides at workstation top, the top welding of thread bush has the movable rod, the top of movable rod runs through the outside that the slot hole extends to the workstation and welds there is splint, the inner wall welding of workstation has the connecting plate.

Preferably, the inner wall welding of base has the bottom plate, the top fixedly connected with second motor of bottom plate, the pivot and the connecting plate fixed connection of second motor, the threaded rod surface screw thread of first motor pivot both sides revolves to opposite, the movable rod contacts with the inner wall of slot hole, the output of controller respectively with first motor and second motor electric connection.

Preferably, the ring groove has been seted up to the inner wall of base, the fixed surface of workstation is connected with branch, and the one end that the workstation was kept away from to branch has the pulley through pivot swing joint, and the bottom of pulley extends to the inner chamber of ring groove and contacts with the bottom of ring groove inner wall, and the quantity of branch is a plurality of.

Preferably, the collection mechanism comprises a U-shaped plate, the bottom of the U-shaped plate is fixedly connected with the top of the base, one side of the base is fixedly connected with a dust collector, an air outlet pipe of the dust collector penetrates through an inner cavity of the base, an air inlet pipe of the dust collector is communicated with the U-shaped plate, a dust hood is communicated with the inner wall of the U-shaped plate, and the output end of the controller is electrically connected with the dust collector.

Preferably, the front side of receiving the magazine runs through to the outside of base, receive the inner wall swing joint of magazine and base, the front welding of receiving the magazine has the handle, and the front of receiving the magazine is inlayed and is installed ventilative net.

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

1. according to the utility model, through the cooperation of the workbench, the first motor, the threaded rod, the threaded sleeve, the long hole, the movable rod, the clamping plate, the connecting plate, the bottom plate and the second motor, the workpiece clamping and multi-angle adjusting functions are realized, so that the workpiece can be stably placed at the top of the workbench during processing, the workpiece is prevented from being displaced, and the application range and the processing efficiency are improved.

2. According to the utility model, through the cooperation of the U-shaped plate, the dust collector, the dust hood, the hopper and the receiving box, the dust collecting device has the function of more comprehensively collecting dust, can collect metal powder floating on the workbench, avoids the metal powder from flying everywhere, is beneficial to cleaning, and reduces the burden and cleaning difficulty of cleaning staff.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic top view of a portion of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of a part of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic elevational view of the structure of the present utility model.

In the figure: 1 base, 2 fixture, 3 hopper, 4 collection mechanism, 5 universal wheel, 6 receipts magazine, 7 controller, 8 workstation, 9 first motors, 10 threaded rod, 11 thread bush, 12 slot holes, 13 movable rod, 14 splint, 15 connecting plates, 16 bottom plates, 17 second motors, 18U template, 19 dust catcher, 20 dust absorption cover.

Detailed Description

Referring to fig. 1-4, a precision numerical control machine tool workbench comprises a base 1, wherein a clamping mechanism 2 is arranged in an inner cavity of the base 1, a hopper 3 is fixedly connected with the inner cavity of the base 1, a collecting mechanism 4 is arranged at the top of the base 1, universal wheels 5 are movably connected with four corners of the bottom of the base 1 through fixing rods, a receiving box 6 is arranged in the inner cavity of the base 1, and a controller 7 is fixedly connected with the front surface of the base 1.

The fixture 2 includes workstation 8, the inner wall fixedly connected with first motor 9 of workstation 8, the pivot fixedly connected with threaded rod 10 of first motor 9, the one end that first motor 9 was kept away from to threaded rod 10 rotates with the inner wall of workstation 8 to be connected, threaded rod 10's surface thread bush is equipped with thread bush 11, slot hole 12 has all been seted up to the both sides at workstation 8 top, thread bush 11's top welding has movable rod 13, movable rod 13's top runs through slot hole 12 and extends to the outside of workstation 8 and welded splint 14, workstation 8's inner wall welding has connecting plate 15, through setting up slot hole 12, guide movable rod 13 lateral shifting, be convenient for be connected between splint 14 and the thread bush 11, through setting up threaded rod 10, be convenient for carry out steady support to thread bush 11, and be convenient for support the direction to thread bush 11 lateral shifting.

The inner wall welding of base 1 has bottom plate 16, the top fixedly connected with second motor 17 of bottom plate 16, the pivot and the connecting plate 15 fixed connection of second motor 17, the threaded rod 10 surface screw thread of first motor 9 pivot both sides revolves to opposite, movable rod 13 and the inner wall contact of slot hole 12, the output of controller 7 respectively with first motor 9 and second motor 17 electric connection, through setting up bottom plate 16, carry out steady rest to second motor 17, make second motor 17 facilitate the use, through setting up connecting plate 15, be convenient for carry out steady connection between second motor 17 and the workstation 8, be convenient for drive workstation 8 and rotate.

The ring groove has been seted up to the inner wall of base 1, and workstation 8's fixed surface has branch, and the one end that workstation 8 was kept away from to branch has the pulley through pivot swing joint, and the bottom of pulley extends to the inner chamber of ring groove and with the bottom contact of ring groove inner wall, and the quantity of branch is a plurality of, through setting up ring groove, branch and pulley, when the workstation 8 of being convenient for carries out rotary movement, carries out balanced steady support to workstation 8.

The collection mechanism 4 includes U template 18, the bottom of U template 18 and the top fixed connection of base 1, one side fixedly connected with dust catcher 19 of base 1, the outlet duct of dust catcher 19 runs through to the inner chamber of base 1, the intake pipe and the U template 18 intercommunication of dust catcher 19, the inner wall intercommunication of U template 18 has dust hood 20, the output and the dust catcher 19 electric connection of controller 7, through setting up dust catcher 19, carry out indirect connection between inner chamber and the U template 18 of base 1, the transportation of the dust of being convenient for, through setting up dust hood 20, can extract the discharge to the dust, can stabilize comprehensive dust removal.

The front side of receipts magazine 6 runs through to the outside of base 1, and the front welding of receipts magazine 6 and base 1 has the handle, and the front of receipts magazine 6 is inlayed and is installed ventilative net, through setting up the handle, and the convenience of customers drives receipts magazine 6 and removes to make receipts magazine 6 break away from the inner chamber of base 1, through setting up receipts magazine 6, accomodate the dust that gets into receipts magazine 6 inner chamber, the follow-up clearance dust of being convenient for.

The threaded rod 10, also called a screw, is a cylinder with spiral grooves cut on the outer surface or a cone with conical spiral grooves cut on the outer surface, the screw is provided with different heads, and the screw is operated at high temperature, certain corrosion, strong abrasion and high torque as known from the extrusion process, such as an external hexagonal screw, a large flat screw, an internal hexagonal screw and the like.

During the use, place the top of workstation 8 in base 1 with the work piece, the pivot rotation through controller 7 start first motor 9 drives threaded rod 10 rotation, through threaded rod 10 and thread bush 11 threaded connection, make thread bush 11 lateral shifting drive movable rod 13 and splint 14 lateral shifting, make between two splint 14 lateral shifting be close to each other, thereby make splint 14 can carry out the centre gripping according to the size of work piece, the pivot rotation through controller 7 start second motor 17 drives connecting plate 15 and workstation 8 and rotate, thereby drive the work piece at workstation 8 top and rotate, make the work piece can be processed more comprehensively, the big granule piece that processing produced moves down and passes hopper 3 and fall into the inner chamber of receiving box 6, start the dust catcher 19 operation through controller 7, the dust that the extraction produced gets into dust hood 20 and discharges into the inner chamber of receiving box 6 through dust catcher 19, accomodate the dust, thereby more comprehensively collect the impurity.

To sum up: this accurate digit control machine tool workstation, through the cooperation of base 1, fixture 2, hopper 3, collection mechanism 4, universal wheel 5, receipts magazine 6 and controller 7, solved the range of application little, and then influence the processing effect of work piece, the metal powder bits can fly upward everywhere, has seriously influenced operational environment's problem.

Claims

1. The utility model provides a precision numerical control machine tool workbench, includes base (1), its characterized in that: the utility model discloses a collecting device for material, including base (1), collection mechanism (4), collecting box (6) have been placed to the inner chamber of base (1), collecting mechanism (2) are provided with in the inner chamber of base (1), the top of base (1) is provided with collection mechanism (4), all there is universal wheel (5) in the four corners of base (1) bottom through dead lever swing joint, collecting box (6) have been placed in the inner chamber of base (1), positive fixedly connected with controller (7) of base (1).

2. The precision numerically-controlled machine tool table as set forth in claim 1, wherein: the clamping mechanism (2) comprises a workbench (8), a first motor (9) is fixedly connected to the inner wall of the workbench (8), a threaded rod (10) is fixedly connected to the rotating shaft of the first motor (9), one end of the threaded rod (10), which is far away from the first motor (9), is rotationally connected with the inner wall of the workbench (8), a thread bush (11) is sleeved on the surface of the threaded rod (10), long holes (12) are formed in two sides of the top of the workbench (8), a movable rod (13) is welded at the top of the thread bush (11), the top of the movable rod (13) penetrates through the long holes (12) to extend to the outside of the workbench (8) and is welded with a clamping plate (14), and a connecting plate (15) is welded on the inner wall of the workbench (8).

3. The precision numerically-controlled machine tool table as set forth in claim 2, wherein: the inner wall welding of base (1) has bottom plate (16), the top fixedly connected with second motor (17) of bottom plate (16), the pivot and the connecting plate (15) fixed connection of second motor (17), threaded rod (10) surface screw of first motor (9) pivot both sides revolve to opposite, movable rod (13) and the inner wall contact of slot hole (12), the output of controller (7) respectively with first motor (9) and second motor (17) electric connection.

4. The precision numerically-controlled machine tool table as set forth in claim 2, wherein: circular grooves are formed in the inner wall of the base (1), supporting rods are fixedly connected to the surface of the workbench (8), pulleys are movably connected to one ends, far away from the workbench (8), of the supporting rods through rotating shafts, the bottoms of the pulleys extend to the inner cavities of the circular grooves and are in contact with the bottoms of the inner walls of the circular grooves, and the number of the supporting rods is a plurality.

5. The precision numerically-controlled machine tool table as set forth in claim 1, wherein: the collection mechanism (4) comprises a U-shaped plate (18), the bottom of the U-shaped plate (18) is fixedly connected with the top of the base (1), one side of the base (1) is fixedly connected with a dust collector (19), an air outlet pipe of the dust collector (19) penetrates through an inner cavity of the base (1), an air inlet pipe of the dust collector (19) is communicated with the U-shaped plate (18), a dust hood (20) is communicated with the inner wall of the U-shaped plate (18), and the output end of the controller (7) is electrically connected with the dust collector (19).

6. The precision numerically-controlled machine tool table as set forth in claim 1, wherein: the front side of receiving magazine (6) runs through to the outside of base (1), receive the inner wall swing joint of magazine (6) and base (1), the front welding of receiving magazine (6) has the handle, the front of receiving magazine (6) is inlayed and is installed ventilative net.