CN212734190U

CN212734190U - Novel protective workbench of vertical lathe

Info

Publication number: CN212734190U
Application number: CN202021506273.0U
Authority: CN
Inventors: 熊闯关; 熊志建
Original assignee: Hubei Hongnan Machinery Manufacturing Co Ltd
Current assignee: Hubei Hongnan Machinery Manufacturing Co Ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-19
Anticipated expiration: 2030-07-27

Abstract

The utility model belongs to the technical field of the lathe technique and specifically relates to a novel vertical lathe's protection workstation, including bottom plate and apron, the rotatable pivot of installing in bottom plate middle part, rotatable a plurality of hollow shafts of installing on the bottom plate, the axis of hollow shaft is in on the same circumference, the rigid coupling has the gear wheel in the pivot, the rigid coupling has the pinion on the hollow shaft, the pinion meshing is in on the gear wheel, the rotatable installation in pivot top the apron middle part, on the apron with the hollow shaft corresponds and has seted up a plurality of through-holes, the internal diameter of through-hole is not less than the external diameter of hollow shaft, when meshing through ring gear on driven gear, ring gear can rotate along with driven gear rotates, and ring gear passes through slide bar and slide pipe and drives the clean cotton piece and clear up the upper surface of apron.

Description

Novel protective workbench of vertical lathe

Technical Field

The utility model relates to a lathe technical field especially relates to a novel vertical lathe's protection workstation.

Background

Vertical lathes can be generally classified into single-column type and double-column type. The small vertical lathe is generally made into a single column type, and the large vertical lathe is made into a double column type. The main characteristic of the vertical lathe structure is that the main shaft is in a vertical position. The vertical lathe is mainly characterized in that: the workbench is arranged in the horizontal plane, and the workpiece is convenient to install and adjust. The workbench is supported by the guide rail, so that the rigidity is good and the cutting is stable. The vertical lathe is provided with a plurality of tool rests and can be quickly changed, the machining precision of the vertical lathe can reach IT9-IT8, and the main parameter of the vertical lathe, namely the maximum turning diameter D, of which the surface roughness Ra can reach 3.2-1.6 um..

The workbench of the large vertical lathe is large in radius, and the upper surface of the workbench is provided with a plurality of sliding chutes and other structures for adjusting the clamp, so that when scrap iron is cleaned manually, the operation is troublesome, time is consumed frequently, and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that there is artifical clearance iron fillings among the prior art to clear up the effect poor, and the novel vertical lathe's that proposes protection workstation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the protective working table of the novel vertical lathe comprises a bottom plate and a cover plate, wherein a rotating shaft is rotatably arranged in the middle of the bottom plate, a plurality of tubular shafts are rotatably arranged on the bottom plate, the axes of the tubular shafts are positioned on the same circumference, a large gear is fixedly connected to the rotating shaft, a small gear is fixedly connected to the tubular shafts and meshed with the large gear, the top end of the rotating shaft is rotatably arranged in the middle of the cover plate, a plurality of through holes are formed in the cover plate and correspond to the tubular shafts, the inner diameter of each through hole is not smaller than the outer diameter of each tubular shaft, an inserted rod is slidably connected into each tubular shaft, a clamp is fixedly connected to the top end of each inserted rod, a screw hole is vertically formed in the top of each clamp, a stud is vertically screwed into each screw hole, the bottom end of each tubular shaft extends to the lower portion of, rotatable coaxial line is connected with the threaded rod on the driven gear bottom surface, slidable is connected with the clamp plate on the threaded rod, the clamp plate below the threaded rod on the spiro union have adjusting nut, ring gear upper surface mounting has the clearance structure that is used for clearing up the apron upper surface.

Preferably, the clearance structure includes slide bar, slide bar and clean cotton piece, the vertical rigid coupling of slide bar is in ring gear upper surface, the slide bar cover is established on the slide bar, clean cotton piece detachable connects the slide bar top.

Preferably, the underside of the cleaning pad is adapted to rest against the upper surface of the cover.

Preferably, the plunger is rotatable synchronously with the tubular shaft.

The utility model provides a pair of novel vertical lathe's protection workstation, beneficial effect lies in: this novel vertical lathe's protection workstation passes through ring gear and meshes when on driven gear, and ring gear can rotate along with driven gear rotates, and ring gear passes through slide bar and slide pipe and drives clean cotton piece and clear up the upper surface of apron.

Drawings

Fig. 1 is the utility model provides a novel vertical lathe's protection workstation's schematic structure view.

Fig. 2 is the utility model provides a novel vertical lathe's protection workstation's internal structure schematic diagram one.

Fig. 3 is the utility model provides a novel vertical lathe's protection workstation's internal structure schematic diagram two.

Fig. 4 is the utility model provides a structural schematic diagram of the anchor clamps of the protection workstation of novel vertical lathe.

In the figure: the cleaning machine comprises a bottom plate 1, a rotating shaft 2, a tubular shaft 3, a pinion 4, an inserting rod 5, a clamp 6, a screw hole 7, a stud 8, a cover plate 9, a through hole 10, a driven gear 11, a threaded rod 12, a pressing plate 13, an adjusting nut 14, a motor 15, a ring gear 16, a rod 17, a sliding tube 18, a cleaning cotton block 19 and a large gear 20.

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.

Referring to fig. 1-4, a novel protection workbench of vertical lathe, including bottom plate 1 and apron 9, rotatable pivot 2 of installing in bottom plate 1 middle part, rotatable a plurality of hollow shafts 3 of installing on bottom plate 1, the axis of hollow shaft 3 is in on same circumference, the rigid coupling has gear wheel 20 on pivot 2, the rigid coupling has pinion 4 on hollow shaft 3, pinion 4 meshes on gear wheel 20, rotatable the installing in apron 9 middle part in 2 tops of pivot, install motor 15 on bottom plate 1 bottom surface and be used for providing power, drive pivot 2 rotates, gear wheel 20 can drive pinion 4 and rotate when pivot 2 rotates, thereby drive hollow shaft 3 and rotate.

A plurality of through-holes 10 have been seted up with hollow shaft 3 correspondence on apron 9, the internal diameter of through-hole 10 is not less than hollow shaft 3's external diameter, but sliding connection inserted bar 5 in the hollow shaft 3, 5 top rigid couplings of inserted bar have anchor clamps 6, the vertical screw hole 7 of having seted up in anchor clamps 6 top, vertical spiro union has double-screw bolt 8 in the screw hole 7, the bottom of hollow shaft 3 extends to bottom plate 1 below and the rigid coupling has driven gear 11, driven gear 11 meshes inside ring gear 16, rotatable coaxial line is connected with threaded rod 12 on the 11 bottom surfaces of driven gear, slidable is connected with clamp plate 13 on the threaded rod 12, spiro union has adjusting nut 14 on the threaded rod 12 of clamp plate 13 below, ring gear 16 upper surface mounting has the clearance structure that is used for clearing up. The number of the inserted rods 5 is selected according to the requirement, the inserted rods 5 are inserted into the corresponding tubular shafts 3, and the tubular shafts 3 can drive the inserted rods 5 to rotate, so that the materials on the clamp 6 are driven to be fed; when the tubular shaft 3 rotates, the driven gear 11 is driven to rotate, the height of the pressure plate 13 can be adjusted through the adjusting nut 14, and therefore the height of the ring gear 16 can be adjusted, and whether the ring gear 16 is meshed with the driven gear 11 or not can be selected.

The cleaning structure comprises a sliding rod 17, a sliding pipe 18 and a cleaning cotton block 19, wherein the sliding rod 17 is vertically and fixedly connected to the upper surface of the ring gear 16, the sliding pipe 18 is sleeved on the sliding rod 17, the cleaning cotton block 19 is detachably connected to the top end of the sliding pipe 18, and the bottom surface of the cleaning cotton block 19 can abut against the upper surface of the cover plate 9. When the ring gear 16 is engaged with the driven gear 11, the ring gear 16 rotates along with the rotation of the driven gear 11, and the ring gear 16 drives the cleaning cotton block 19 to clean the upper surface of the cover plate 9 through the slide rod 17 and the slide pipe 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel vertical lathe's protection workstation, its characterized in that, includes bottom plate (1) and apron (9), rotatable the installing in bottom plate (1) middle part has pivot (2), rotatable the installing on bottom plate (1) has a plurality of hollow shafts (3), the axis of hollow shaft (3) is in on same circumference, the rigid coupling has gear wheel (20) on pivot (2), the rigid coupling has pinion (4) on hollow shaft (3), pinion (4) meshing is in on gear wheel (20), rotatable the installing in pivot (2) top is in apron (9) middle part, a plurality of through-holes (10) have been seted up with hollow shaft (3) correspondence on apron (9), the internal diameter of through-hole (10) is not less than the external diameter of hollow shaft (3), slidable connection inserted bar (5) in hollow shaft (3), there is anchor clamps (6) inserted bar (5) top rigid coupling, anchor clamps (6) top is vertical has seted up screw (7), vertical spiro union has double-screw bolt (8) in screw (7), the bottom of hollow shaft (3) extends to bottom plate (1) below and rigid coupling have driven gear (11), driven gear (11) meshing is inside ring gear (16), rotatable coaxial line is connected with threaded rod (12) on driven gear (11) bottom surface, slidable is connected with clamp plate (13) on threaded rod (12), clamp plate (13) below the spiro union has adjusting nut (14) on threaded rod (12), ring gear (16) upper surface mounting has the clearance structure that is used for clearing up apron (9) upper surface.

2. The novel protective workbench of a vertical lathe as claimed in claim 1, wherein the cleaning structure comprises a sliding rod (17), a sliding tube (18) and a cleaning cotton block (19), the sliding rod (17) is vertically and fixedly connected to the upper surface of the ring gear (16), the sliding tube (18) is sleeved on the sliding rod (17), and the cleaning cotton block (19) is detachably connected to the top end of the sliding tube (18).

3. A new vertical lathe guard according to claim 2, characterised in that the bottom surface of the cleaning cotton block (19) can be rested on the upper surface of the cover plate (9).

4. A new vertical lathe protection bench according to claim 1, characterized in that the inserted rod (5) can rotate synchronously with the tube shaft (3).