CN211052538U

CN211052538U - Cleaning device of lathe

Info

Publication number: CN211052538U
Application number: CN201921820932.5U
Authority: CN
Inventors: 胡绪刚
Original assignee: Qingdao Zhiteng Automation Equipment Co ltd
Current assignee: Qingdao Zhiteng Automation Equipment Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-21
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a cleaning device of lathe, its technical scheme main points are: the cleaning device comprises a fan, an air suction port of the fan is connected with a suction nozzle, the suction nozzle is arranged on one side of the sliding plate box facing the spindle box and is detachably connected with the sliding plate box, and an opening of the suction nozzle faces downwards; the air outlet of the fan is connected with a discharge pipe, and the other port of the discharge pipe is erected above the bearing tray; a rotating shaft is rotationally connected in the suction nozzle, first bristles of a rolling brush on the bottom wall of the caulking groove are fixedly connected to the circumferential surface of the rotating shaft, and a driven assembly for driving the first bristles to rotate is arranged on the bottom wall of the caulking groove. The utility model has the advantages that: the residual scraps in the caulking groove of the base can be cleaned conveniently and timely, and the cleaning efficiency is improved.

Description

Cleaning device of lathe

Technical Field

The utility model relates to a lathe field, concretely relates to cleaning device of lathe.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like.

The existing lathe comprises a base, a spindle box is arranged on the base, a fixture for erecting a machined part is arranged on one side of the spindle box, a sliding plate box connected with the base in a sliding mode along the length direction of the base is arranged on the base, a driving assembly for controlling the sliding plate cavity to slide along the length direction of the base is arranged on one side of the base, a tool rest is arranged on the sliding plate box, a tool for machining the machined part is arranged on the tool rest, an embedded groove is formed in the upper surface of the base, a plurality of leakage holes used for leaking chips are vertically formed in the bottom surface of the embedded groove, and a bearing tray for bearing the scraps is arranged at the position, corresponding to the leakage holes, below.

Lathe during operation, the staff passes through the slip of drive assembly control slide case to make the cutter carry out lathe work to the machined part on the anchor clamps, at the in-process of processing, the sweeps major part that the turning produced can drop in the caulking groove of base top and slide case top, the staff all cleans the sweeps in the recess of base when handling, and some sweeps can directly fall into to holding in the tray through the small opening, and some sweeps then can be piled up in the caulking groove. At the reciprocating in-process that slides of slide case, the slide case can promote the sweeps and remove in the caulking groove, because remain the oil stain in the recess for the sweeps pastes and leans on the diapire of caulking groove, makes the sweeps be difficult to drop from the small opening, is unfavorable for the staff to concentrate the clearance to the sweeps.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cleaning device of lathe, its advantage is convenient for in time clear up the sweeps remaining in the caulking groove of base, has improved clean efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a cleaning device of a lathe is arranged on a base, a spindle box is arranged on the base, a sliding plate box connected with the base in a sliding mode is arranged on one side of the spindle box, an embedded groove is formed in the upper surface of the base, a bearing tray is arranged below the base, a plurality of leakage holes communicated with the bearing tray are formed in the bottom wall of the embedded groove, the cleaning device comprises a fan, an air suction opening of the fan is connected with a suction nozzle, the suction nozzle is arranged on one side, facing the spindle box, of the sliding plate box and is detachably connected with the sliding plate box, and an opening of the suction nozzle faces; the air outlet of the fan is connected with a discharge pipe, and the other port of the discharge pipe is erected above the bearing tray;

a rotating shaft is rotationally connected in the suction nozzle, first bristles of a rolling brush on the bottom wall of the caulking groove are fixedly connected to the circumferential surface of the rotating shaft, and a driven assembly for driving the first bristles to rotate is arranged on the bottom wall of the caulking groove.

Through the technical scheme, when a worker processes a workpiece on the main shaft box through the movable sliding plate box, the fan is started at the moment, the flowing air is driven to enter the fan from the suction nozzle and blow out from the discharge pipe, scattered waste on the surface of the waste enters the suction nozzle due to downward air suction, the waste is discharged onto the bearing tray through the discharge pipe and is adhered to the waste in the caulking groove, the rotating shaft is driven to rotate through the driving of the driven component due to the movement of the sliding plate box, the first bristles are driven to brush the surface of the caulking groove, and some waste can fall into the bearing tray from the leakage holes in the process of brushing the first bristles; some sweeps can break away from with the diapire at the in-process that first brush rubbed to in the suction nozzle is inhaled under the wind pressure of suction nozzle, and then in time clear up the sweeps, alleviateed staff's labour consumption. Because the first brush hair is arranged in the suction nozzle, the space of the inner opening part of the suction nozzle is reduced, and the pressure for absorbing the waste scraps is improved.

The utility model discloses further set up to: the driven assembly comprises a driven gear and a rack, the driven gear is coaxially and fixedly connected with the rotating shaft, the rack is fixedly connected to the bottom wall of the caulking groove and is meshed with the driven gear, and the rack is arranged along the length direction of the caulking groove.

Through above-mentioned technical scheme, when the in-process that the slide case removed, through the intermeshing of gear and rack, drive the axis of rotation and rotate for first brush hair sweeps the diapire of caulking groove, has realized breaking away from of sweeps and caulking groove diapire. And the control of active power is not needed, so that more energy is saved.

The utility model discloses further set up to: the first bristles are arranged in two sections on the circumferential surface of the connecting shaft, spirally distributed from the middle of the connecting shaft to two ends of the connecting shaft, and the spiral directions of the two sections of the first bristles are opposite.

Through above-mentioned technical scheme, when the slide case slided towards the direction in the base, can drive the axis of rotation and rotate, because two sections brush hairs are the spiral and distribute to the sweeps that drives the caulking groove both sides removes to the middle part direction of caulking groove, thereby has improved the collection efficiency of suction nozzle to the sweeps.

The utility model discloses further set up to: the suction nozzle has an inserted bar towards one side rigid coupling of slide case, set up a holding tank inserted bar male holding tank on the lateral wall of slide case, the screw hole that communicates each other with the holding tank is seted up to the upper surface of slide case, and screw hole internal thread threaded connection has one to be used for the top to touch the inserted bar and carries out the bolt fixed to the inserted bar.

Through the technical scheme, when the suction nozzle is fixed by a worker, the inserted bar on one side of the suction nozzle can be inserted into the accommodating groove in the sliding plate box, and then the head of the bolt is abutted to the outer peripheral surface of the inserted bar through screwing of the bolt and the threaded hole, so that the fixing stability of the suction nozzle is improved. And the suction nozzle is simple in structure with the fixed structure of the sliding plate box, and the operation is convenient.

The utility model discloses further set up to: and a pair of second bristles brushed by the rack are arranged at the position, corresponding to the rack, of the edge of the suction nozzle.

Through above-mentioned technical scheme, when lathe during operation, the sweeps that the turning produced probably can fall on the rack to be difficult to the clearance, and the in-process that the slide box was removing, through the intermeshing of rack and gear, the gear can be tightly pressed the sweeps in the rack, is difficult for the clearance. Therefore, the second bristles can peel scraps on the rack off the rack in the sliding process of the sliding plate box, and the first bristles are convenient to clean.

The utility model discloses further set up to: the second bristles are connected with a fixed block together, a screw is fixedly connected to the side wall of the fixed block and penetrates through the side wall of the suction nozzle, and a fixing nut is connected to the screw in a threaded mode.

Through above-mentioned technical scheme, the second brush hair can be dismantled with the suction nozzle and be connected, is convenient for clear up and maintain the second brush hair.

The utility model discloses further set up to: and a sliding groove for accommodating the screw to vertically slide is vertically formed in the suction nozzle.

Through the technical scheme, the sliding groove is formed, so that the position of the screw rod in the sliding groove can be conveniently adjusted, the contact area between the second bristles and the rack can be conveniently adjusted, and the cleaning force on the rack can be further adjusted.

To sum up, the utility model discloses following beneficial effect has:

firstly, the scraps are cleaned in time. When a worker processes a workpiece on the spindle box by moving the slide plate box, the fan is started at the moment to drive flowing air to enter the fan from the suction nozzle and blow out from the discharge pipe, and scattered scraps on the surfaces of the scraps enter the suction nozzle and are discharged onto the bearing tray through the discharge pipe due to downward suction;

and secondly, energy is saved. When the in-process that the slide case removed, through the intermeshing of gear and rack, drive the axis of rotation and rotate for first brush hair carries out the brush to the diapire of caulking groove, has realized breaking away from of sweeps and caulking groove diapire. And the control of active power is not needed, so that more energy is saved.

Drawings

FIG. 1 is a schematic view of the overall structure of a lathe of the prior art;

FIG. 2 is a schematic view showing the structure of a lathe in the present embodiment;

FIG. 3 is a schematic view showing the internal structure of the base caulking groove;

FIG. 4 is a sectional view showing the mounting structure of the suction nozzle and the slide case;

FIG. 5 is a schematic view showing the internal structure of the suction nozzle;

FIG. 6 is a schematic structural view showing the positional relationship between the auxiliary cleaning assembly and the rack;

fig. 7 is a schematic diagram showing the overall structure of the auxiliary cleaning assembly.

In the figure, 1, a base; 11. caulking grooves; 12. a leak hole; 13. a main spindle box; 14. a clamp; 15. a slide box; 151. accommodating grooves; 152. a threaded hole; 16. a drive assembly; 17. a tool holder; 18. a bearing plate; 19. a support plate; 2. a cleaning device; 21. a fan; 22. an air suction pipe; 23. a suction nozzle; 231. inserting a rod; 232. a bolt; 233. a sliding groove; 24. a discharge pipe; 3. a sweeping mechanism; 31. a rotating shaft; 32. a first bristle; 4. a driven assembly; 41. a rack; 42. a gear; 5. an auxiliary cleaning assembly; 51. a fixed block; 52. a second bristle; 53. a screw; 54. and a nut.

Detailed Description

A cleaning device of a lathe is arranged on the lathe, as shown in figure 2, the lathe comprises a base 1, a spindle box 13 is arranged above the base 1, a sliding plate box 15 connected with the base 1 in a sliding mode is arranged on one side of the spindle box 13, a clamp 14 for clamping a workpiece extends from one side of the spindle box 13 facing the sliding plate box 15, and a tool rest 17 is arranged on the sliding plate box 15.

As shown in fig. 2, an embedding groove 11 for receiving the scraps is formed on the upper surface of the base 1 along the length direction of the base 1, a plurality of leakage holes 12 for penetrating the base 1 to allow the scraps to leak downward are formed on the bottom wall of the embedding groove 11 along the length direction of the base 1, and a receiving tray 18 for receiving the scraps is further disposed below the base 1.

As shown in fig. 3, a supporting plate 19 is horizontally and fixedly connected to one side of the slide plate box 15, the cleaning device 2 includes a fan 21 fixed above the supporting plate 19, an air suction pipe 22 is connected to an air suction inlet of the fan 21, a suction nozzle 23 is connected to the end of the air suction pipe 22, the suction nozzle 23 is disposed on one side of the slide plate box 15 facing the main spindle box 13 and is arranged along the width direction of the caulking groove 11, and a 1cm gap is reserved between the port of the suction nozzle 23 and the bottom wall of the caulking groove 11; the air outlet of the fan 21 is connected with a discharge pipe 24, the other port of the discharge pipe 24 is erected above the bearing disc 18, and the length of the discharge pipe 24 meets the requirement of normal sliding of the sliding plate box 15.

As shown in fig. 4, a receiving groove 151 is horizontally formed on one side of the slide plate box 15 facing the spindle box 13, an insertion rod 231 inserted into the receiving groove 151 is fixedly connected to one side of the suction nozzle 23, a threaded hole 152 communicated with the receiving groove 151 is vertically formed on the upper surface of the slide plate box 15, and a bolt 232 is connected to the threaded hole 152 in a threaded manner. When the suction nozzle 23 is fixed, the insertion rod 231 at one side of the suction nozzle 23 can be inserted into the accommodating groove 151 in the side wall of the slide box 15, and then the bolt 232 is screwed, so that the head of the bolt 232 is pressed against the peripheral surface of the insertion rod 231, the friction force between the insertion rod 231 and the inner wall of the accommodating groove 151 is increased, and the stability of fixing the suction nozzle 23 is improved.

When the staff is turning the work piece, the produced sweeps of turning mostly drop into caulking groove 11 in, some sweeps can drop into the supporting tray through small opening 12 in, some sweeps can pile up on the surface of caulking groove 11. When the worker turns, the worker needs to move the slide box 15 in a reciprocating manner, and then the fan 21 is started, so that the suction nozzle 23 slides on the surface of the caulking groove 11 in a reciprocating manner, and loose scraps are sucked into the suction nozzle 23 and then discharged into a bearing tray through the discharge pipe 24. When the cutting machine is used for cutting, the working personnel can clean the scraps, so that the complexity of manual cleaning is reduced, and the labor efficiency is further improved.

As shown in fig. 5, the bottom wall of the insert groove 11 is slightly stained with oil due to long-term use of the lathe, so that the scraps are easily adhered to the bottom wall of the insert groove 11 and are not easily sucked by the suction nozzle 23. In order to improve the cleaning efficiency of the bottom wall of the caulking groove 11, a sweeping mechanism 3 for assisting in sweeping the scraps is also arranged in the suction nozzle 23. The brush mechanism 3 includes a rotating shaft 31 horizontally disposed in the suction nozzle 23, the rotating shaft 31 is arranged along the width direction of the caulking groove 11, and both ends of the caulking groove 11 are rotatably connected to both inner walls of the suction nozzle 23. The peripheral face of axis of rotation 31 is rigid coupling has two sections to caulking groove 11 surface first brush hair 32, and first brush hair 32 still is provided with the supplementary driven subassembly 4 that drives axis of rotation 31 pivoted on the diapire of caulking groove 11 with the middle part of axis of rotation 31 to the both ends spiral distribution of axis of rotation 31.

As shown in fig. 5, the driven assembly 4 includes a rack 41 fixed on the bottom wall of the insertion groove 11, the rack 41 is arranged along the length direction of the insertion groove 11 and is disposed at the side of the bottom wall of the insertion groove 11, and a gear 42 engaged with the rack 41 is coaxially fixed on the circumferential surface of the rotating shaft 31. When the slide box 15 slided to headstock 13 direction, through the intermeshing of gear 42 and rack 41, drive axis of rotation 31 and rotate, first brush hair 32 can drive the sweeps of the interior both sides of caulking groove 11 to the middle part direction brush of caulking groove 11, and some sweeps can drop to the bearing dish in through small opening 12, and some sweeps are absorbed by suction nozzle 23 at the in-process that removes to axis of rotation 31 middle part direction to the manual work of cleaing away the sweeps is loaded down with trivial details. When the slide box 15 moves away from the headstock 13, the rotating shaft 31 rotates in the reverse direction, but the first brush bristles 32 easily sweep the waste chips away from the bottom wall and the waste chips are sucked into the suction nozzle 23 while brushing the bottom wall of the recessed slot 11.

As shown in fig. 6 and 7, since the rack 41 is disposed on the bottom wall of the caulking groove 11, the scraps generated by the turning are liable to drop onto the rack 41, and the scraps are tightly pressed onto the rack 41 during the engagement of the gear 42 and the rack 41, thereby increasing the difficulty of cleaning by the worker. In order to reduce the occurrence of the situation, the suction nozzle 23 is further provided with an auxiliary cleaning assembly 5 for cleaning the surface of the rack 41. The side wall of the suction nozzle 23 is vertically provided with a sliding groove 233 for penetrating the suction nozzle 23, and the sliding groove 233 is positioned right above the rack 41. The auxiliary cleaning assembly 5 comprises a horizontally arranged fixed block 51, a plurality of second bristles 52 are vertically and fixedly connected to the lower surface of the fixed block 51, a screw 53 is arranged on one side of the fixed block 51, the screw 53 is vertically and fixedly connected with the side wall of the fixed block 51, the screw 53 penetrates through the sliding groove 233, and a nut 54 is in threaded connection with the screw 53. The worker can adjust the brushing height of the second brush 52 on the surface of the rack 41 by the vertical sliding of the screw 53 in the sliding groove 233, and then tighten the nut 54, so that the fixing block 51 is tightly attached to the side wall of the suction nozzle 23, and the position of the second brush 52 is fixed. When the sliding plate box 15 slides, the second bristles 52 can reciprocate to sweep over the rack 41, so that the waste scraps falling on the rack 41 are swept away from the rack 41, and the first bristles 32 can conveniently and intensively sweep the waste scraps.

The working process is as follows: in-process of lathe work, the fan 21 is opened in the time of the reciprocal promotion slide-plate box 15 of staff, make first brush hair 32 sweep the surface of caulking groove 11, the sweeps can rub down to the middle part direction of axis of rotation 31 at the brush of first brush hair 32 and remove, thereby inhale suction nozzle 23 with the sweeps under the suction of suction nozzle 23, and discharge in the bearing tray through discharging pipe 24, some sweeps can break away from with the surface of caulking groove 11 under the brush of first brush hair 32 rubs, and drop to in the bearing tray through small opening 12, thereby the work sales volume of personnel to the sweeps clearance has been reduced.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a cleaning device (2) of lathe, sets up on base (1), is provided with headstock (13) on base (1), and headstock (13) one side is provided with slide box (15) of being connected with base (1) slides, and caulking groove (11) have been seted up to the upper surface of base (1), and the below of base (1) is provided with the bearing dish, sets up a plurality of and the small opening (12) that the bearing dish communicates on caulking groove (11) diapire, characterized by: the cleaning device (2) comprises a fan (21), an air suction opening of the fan (21) is connected with a suction nozzle (23), the suction nozzle (23) is arranged on one side, facing the spindle box (13), of the sliding plate box (15) and is detachably connected with the sliding plate box (15), and an opening of the suction nozzle (23) faces downwards; an air outlet of the fan (21) is connected with a discharge pipe (24), and the other port of the discharge pipe (24) is erected above the bearing tray;

a rotating shaft (31) is rotatably connected in the suction nozzle (23), first bristles (32) which are brushed on the bottom wall of the caulking groove (11) by a rolling brush are fixedly connected to the peripheral surface of the rotating shaft (31), and a driven assembly (4) which drives the first bristles (32) to rotate is arranged on the bottom wall of the caulking groove (11).

2. A cleaning device (2) for a lathe as claimed in claim 1, characterized in that: the driven assembly (4) comprises a driven gear (42) coaxially and fixedly connected with the rotating shaft (31) and a rack (41) fixedly connected to the bottom wall of the caulking groove (11) and meshed with the driven gear (42), and the rack (41) is arranged along the length direction of the caulking groove (11).

3. A cleaning device (2) for a lathe as claimed in claim 1, characterized in that: the first bristles (32) are arranged in two sections on the circumferential surface of the connecting shaft, and are spirally distributed from the middle part of the connecting shaft to two ends of the connecting shaft, and the spiral directions of the two sections of the first bristles (32) are opposite.

4. A cleaning device (2) for a lathe as claimed in claim 1, characterized in that: suction nozzle (23) have an inserted bar (231) towards one side rigid coupling of slide case (15), set up an holding tank (151) inserted bar (231) male holding tank (151) on the lateral wall of slide case (15), screw hole (152) that one and holding tank (151) communicate each other are seted up to the upper surface of slide case (15), and screw hole (152) internal thread threaded connection has one to be used for the top to touch inserted bar (231) and carry out bolt (232) fixed to inserted bar (231).

5. A cleaning device (2) for a lathe as claimed in claim 1, characterized in that: and a pair of second bristles (52) brushed by the rack (41) are arranged at the position, corresponding to the rack (41), of the edge of the suction nozzle (23).

6. A cleaning device (2) for a lathe as claimed in claim 5, characterized in that: the second bristles (52) are connected with a fixed block (51) together, a screw rod (53) is fixedly connected to the side wall of the fixed block (51), the screw rod (53) penetrates through the side wall of the suction nozzle (23), and a fixing nut (54) is connected to the screw rod (53) in a threaded mode.

7. A cleaning device (2) for a lathe as claimed in claim 6, characterized in that: the suction nozzle (23) is vertically provided with a sliding groove (233) for accommodating the screw rod (53) to vertically slide.