CN212822906U

CN212822906U - Bench drilling machine

Info

Publication number: CN212822906U
Application number: CN202021663485.XU
Authority: CN
Inventors: 李国长
Original assignee: Zhejiang Huajiao Teaching Equipment Co Ltd
Current assignee: Zhejiang Banyi Industrial Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-30
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to a bench drill, which comprises a base, a processing platform fixed on the base, a column, a spindle box fixed on the upper end of the column and a feed rod connected with the spindle box, a protective cover arranged along the circumference of the processing platform is arranged outside the processing platform, the protective cover comprises a protective plate and a bottom plate, the processing platform penetrates through the bottom plate and is welded with the bottom plate, the bottom of the protective cover is provided with a space with the base, a chip removal pipe is arranged on one side of the inclination of the protective cover, a holding tank is arranged inside the base and is communicated with the protective cover through the chip removal pipe, a chip collection groove matched with the holding tank is arranged in the holding tank and is connected with the chip collection groove in a sliding way, a liquid discharge pipe is arranged on one side of the inclination of the holding tank, the liquid discharge pipe is communicated with the holding tank, a filter opening matched with the liquid, realize sweeps and cutting fluid separation, simple structure's bench drill.

Description

Bench drilling machine

Technical Field

The utility model relates to a drilling machine equipment technical field, in particular to bench drill.

Background

The drilling machine is mainly a machine tool for processing holes on workpieces by using a drill bit. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. Because the drilling machine has simple structure, convenient operation and wide application range. The drilling machine in the prior art comprises a base, a stand column, a workbench, a cantilever, a moving device and a drill bit. The stand is vertical to be fixed on the base, and the stand is connected to cantilever one end, and the mobile device is installed on the cantilever, and the mobile device lower extreme is provided with the drill bit, and the work piece on the workstation is processed to the drill bit under the mobile device effect. But the scraps generated in the machining process splash and fall on the workbench, so that inconvenience is brought to subsequent workpiece machining; the splashed waste scraps are easy to injure operators by mistake.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a place the sweeps and splash, conveniently collect sweeps and the difficult jam of chip removal mouth, realization sweeps and cutting fluid separation, simple structure's bench drill.

The technical scheme of the utility model is realized like this: a bench drilling machine comprises a base, a machining table, a stand column, a spindle box and a feeding rod, wherein the machining table, the stand column, the spindle box and the feeding rod are fixed to the upper end of the stand column, the feeding rod is connected with the spindle box, a protective cover is arranged on the outer side of the machining table and arranged along the circumferential direction of the machining table, the protective cover comprises a protective plate and a bottom plate, the machining table penetrates through the bottom plate and is welded with the bottom plate, a distance is reserved between the bottom of the protective cover and the base, the lower end of the protective cover is arranged in a manner of inclining towards one side, a chip removal pipe is arranged on one side of the inclined side of the protective cover, a holding tank is arranged inside the base and is communicated with the protective cover through the chip removal pipe, one side of the holding tank, which is far away from the chip removal pipe, a liquid discharge pipe is arranged on one inclined side of the holding tank, the liquid collecting tank is communicated with the holding tank through the liquid discharge pipe, a filtering port matched with the liquid discharge pipe is arranged on one side of the chip collecting groove, a filter screen is embedded in the filtering port, a liquid suction pipe communicated with the liquid collecting tank is arranged in the base, a liquid inlet of the liquid suction pipe is positioned on the rear side of the liquid collecting tank, a water pump is arranged at the upper end of the base and adjacent to the upright post and is connected with the base through a bolt, a liquid inlet of the water pump is communicated with a liquid outlet of the liquid suction pipe, a liquid outlet pipe is sleeved on the liquid outlet of the water pump, a liquid collecting tank is arranged at the upper end of the spindle box, a liquid outlet of the liquid outlet pipe is communicated with a liquid inlet of the liquid collecting tank, a liquid spraying pipe is arranged, the drill bit placing groove is formed in one side of the spindle box and adjacent to the illuminating lamp, a transverse plate is arranged at the upper end of the drill bit placing groove, a plurality of through holes are formed in the upper end face of the transverse plate, and the drill bit placing groove, the transverse plate and the spindle box are fixedly connected.

By adopting the technical scheme, the bench drilling machine comprises a base, a processing table, a stand column, a spindle box and a feeding rod, wherein the processing table, the stand column, the spindle box and the feeding rod are fixed on the base, the spindle box is fixed at the upper end of the stand column, the feeding rod is connected with the spindle box, a protective cover is arranged outside the processing table along the circumferential direction of the processing table, the protective cover comprises a protective plate and a bottom plate, the processing table penetrates through the bottom plate and is welded with the bottom plate, the processing table is not easy to fall off due to vibration generated in processing, the bottom of the protective cover is spaced from the base, the lower end of the protective cover is obliquely arranged towards one side, a chip removal pipe is arranged on one side of the oblique side of the protective cover, the oblique side can enable waste chips falling into the bottom of the protective cover to automatically, the holding tank is arranged away from one side of the chip removal pipe in an inclined manner, a chip collecting groove matched with the holding tank is arranged in the holding tank, waste chips fall into the chip collecting groove through the chip removal pipe, waste chips in the chip collecting groove can be prevented from being accumulated easily, the chip removal pipe is prevented from being blocked, the holding tank is in sliding connection with the chip collecting groove, the chip collecting groove can be pulled out to recycle the waste chips after the waste chips are fully collected, the lower end of the holding tank is provided with a liquid collecting groove, a liquid discharge pipe is arranged on one inclined side of the holding tank, the liquid collecting groove is communicated with the holding tank through the liquid discharge pipe, one side of the chip collecting groove is provided with a filter port matched with the liquid discharge pipe, a filter screen is embedded in the filter port, the waste chips can be separated from chip liquid, cutting liquid flows into the liquid collecting groove through a communication pipe, a liquid suction pipe communicated, the water pump is connected with the base through a bolt, a liquid inlet of the water pump is communicated with a liquid outlet of a liquid suction pipe, a liquid outlet pipe is sleeved on the liquid outlet of the water pump, a liquid collecting box is arranged at the upper end of the main shaft box 31, the liquid outlet of the liquid outlet pipe is communicated with a liquid inlet of the liquid collecting box, a liquid spraying pipe is arranged at the bottom of the liquid collecting box, cutting liquid in the liquid collecting tank is sucked by the action of the water pump and sent into the liquid collecting box for secondary utilization, a throttling valve is arranged on the liquid spraying pipe, the cutting liquid in the liquid collecting box flows out through the liquid spraying pipe during processing and can be sprayed to a processing part to provide a lubricating and cooling effect, the flow of the cutting liquid can be adjusted through the throttling valve according to different processing conditions, an illuminating lamp is arranged on one side of the lower end face, make the sweeps be difficult for gluing at bottom plate up end and collection bits tank bottom surface, headstock one side is equipped with the drill bit standing groove with the light adjacent department, drill bit standing groove upper end is equipped with the diaphragm, the diaphragm up end is equipped with a plurality of through-holes, drill bit standing groove and diaphragm and headstock fixed connection set up the drill bit standing groove and can place the drill bit that adds man-hour at ordinary times and use at ordinary times, and the drill bit can insert the through-hole, and the lower extreme offsets with the drill bit standing groove, the drill bit of conveniently taking.

The utility model discloses further set up to: the front end of the protective cover is provided with a transparent window, and the transparent window is hinged with the protective cover.

Through adopting above-mentioned technical scheme, set up the state that the work piece was processed in observation that the transparent window can be better.

The utility model discloses further set up to: the upper end surface of the processing table is provided with a plurality of sliding chutes, and the cross sections of the sliding chutes are T-shaped.

Through adopting above-mentioned technical scheme, can set up the clamping device who is used for pressing from both sides tight work piece on the workstation through setting up the spout, make the work piece add man-hour difficult the improvement machining precision of rocking.

The utility model discloses further set up to: the base bottom is equipped with the universal wheel, universal wheel and base swivelling joint.

Through adopting above-mentioned technical scheme, can make things convenient for drilling machine moving as a whole through setting up the universal wheel.

The utility model discloses further set up to: the upright post is provided with a groove, and the liquid outlet pipe is embedded in the groove.

Through adopting above-mentioned technical scheme, the drain pipe inlays and plays pleasing to the eye effect and the drain pipe is difficult for droing in the recess.

The utility model discloses further set up to: the adjacent department in collection bits groove filtration mouth left side is equipped with filtering baffle, filtering baffle and collection bits groove fixed connection.

Through adopting above-mentioned technical scheme, set up and filter the baffle and prevent that the sweeps from excessively piling up and make the cutting fluid can not discharge on filter opening upper portion.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a front cross-sectional view of an embodiment of the present invention;

fig. 3 is a left side sectional view of the embodiment of the present invention.

Reference numerals: 1. a base; 2. a processing table; 3. a column; 4. a feed bar; 5. a protective cover; 7. a guard plate; 8. a base plate; 9. a chip removal pipe; 10. accommodating grooves; 11. a chip collecting groove; 12. a liquid collecting tank; 13. a liquid discharge pipe; 14. a filter port; 15. filtering with a screen; 16. a pipette; 17. a water pump; 18. a liquid outlet pipe; 19. a liquid collection tank; 20. a liquid spraying pipe; 21. a throttle valve; 22. an illuminating lamp; 23. a drill bit placing groove; 24. a transverse plate; 25. A through hole; 26. a transparent window; 27. a universal wheel; 28. a groove; 29. a filtering baffle; 30. a chute; 31. And (4) a main spindle box.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model discloses a bench drill, which comprises a base 1, a processing table 2 fixed on the base 1, a column 3, a spindle box 3131 fixed on the upper end of the column 3 and a feed rod 4 connected with the spindle box 31, wherein the outer side of the processing table 2 is provided with a protective cover 5 arranged along the circumference of the processing table 2, the protective cover 5 comprises a protective plate 7 and a bottom plate 8, the processing table 2 penetrates through the bottom plate 8 and is welded with the bottom plate 8, the processing table is not easy to fall off by the vibration generated in processing, the bottom of the protective cover 5 is spaced from the base 1, the lower end of the protective cover 5 is arranged obliquely towards one side, the oblique side of the protective cover 5 is provided with a chip removal pipe 9, the oblique arrangement can lead the waste chips falling into the bottom of the protective cover 5 to automatically slide into the chip removal pipe 9 without accumulating at the bottom of the protective cover 5, the waste chips at, holding tank 10 has been seted up to base 1 inside, holding tank 10 communicates with protection casing 5 through chip removal pipe 9, holding tank 10 keeps away from the slope of one side setting of chip removal pipe 9, be equipped with in the holding tank 10 and collect bits groove 11 with holding tank 10 matched with, the sweeps falls into chip collection groove 11 through the chip removal pipe, enables chip collection groove 11 sweeps difficult pile up, is difficult for causing chip removal pipe 9 to block up, holding tank 10 and chip collection groove 11 sliding connection, the sweeps can be pulled out chip collection groove 11 and carry out recovery processing to the sweeps after the sweeps is collected to full, holding tank 10 lower extreme is equipped with catch basin 12, holding tank 10 slopes one side and is equipped with fluid-discharge tube 13, catch basin 12 communicates with holding tank 10 through fluid-discharge tube 13, chip collection groove 11 one side is equipped with filter 13 matched with fluid-discharge tube 13, filter screen 15 has been embedded to filter 14, can let sweeps and smear metal liquid separation, and cutting fluid flows into catch basin 12 through communicating pipe, a liquid suction pipe 16 communicated with the liquid collecting tank 12 is arranged in the base 1, a liquid inlet of the liquid suction pipe 16 is positioned at the rear side of the liquid collecting tank 12, a water pump 17 is arranged at the position, adjacent to the upright post 3, of the upper end of the base 1, the water pump 17 is connected with the base 1 through a bolt, a liquid inlet of the water pump 17 is communicated with a liquid outlet of the liquid suction pipe 16, a liquid outlet pipe 18 is sleeved on the liquid outlet of the water pump 17, a liquid collecting tank 19 is arranged at the upper end of the spindle box 31, a liquid outlet of the liquid outlet pipe 18 is communicated with a liquid inlet of the liquid collecting tank 19, a liquid spraying pipe 20 is arranged at the bottom of the liquid collecting tank 19, cutting liquid in the liquid collecting tank 12 is sucked and sent into the liquid collecting tank 19 for secondary utilization through the action of the water pump 17, a throttle valve 21 is arranged on the liquid spraying pipe 20, the cutting liquid in, the utility model discloses a drill bit, including headstock 31, illuminating lamp 22, bottom plate 8 up end and 11 bottom surfaces in collection bits groove, make the sweeps be difficult for gluing in 8 up end in bottom plate and collection bits groove 11 bottom surfaces, headstock 31 one side is equipped with drill bit standing groove 23 with illuminating lamp 22 adjacent department, drill bit standing groove 23 upper end is equipped with diaphragm 24, diaphragm 24 up end is equipped with a plurality of through-holes 25, drill bit standing groove and diaphragm 24 and headstock 31 fixed connection set up drill bit standing groove 23 and can place the drill bit that uses at ordinary times man-hour, and the drill bit can insert through-hole 25, and the lower extreme offsets with drill bit standing groove 23, conveniently takes the drill bit.

The front end of the protective cover 5 is provided with a transparent window 26, the transparent window 26 is hinged with the protective cover 5, and the transparent window 26 is arranged to better observe the state of the workpiece during machining.

The upper end face of the processing table 2 is provided with a plurality of sliding grooves 30, the cross sections of the sliding grooves 30 are T-shaped, and a clamping device for clamping a workpiece can be arranged on the working table through the sliding grooves 30, so that the workpiece is not easy to shake during processing, and the processing precision is improved.

The bottom of the base 1 is provided with a universal wheel 27, the universal wheel 27 is rotatably connected with the base 1, and the drilling machine can be conveniently moved integrally by arranging the universal wheel 27.

The upright post 3 is provided with a groove 28, the liquid outlet pipe 18 is embedded in the groove 28 to play an attractive role, and the liquid outlet pipe 18 is not easy to fall off.

The adjacent department in the left side of chip groove 11 filtration mouth 14 is equipped with filtering baffle 29, filtering baffle 29 and chip groove 11 fixed connection set up filtering baffle 29 and prevent that the sweeps from excessively piling up and making the cutting fluid can not discharge in filter 14 upper portion.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 bench drill, includes the base, fixes processing platform, stand on the base, fixes headstock on the stand and the feed bar who links to each other with the headstock, its characterized in that: the protective cover is arranged on the outer side of the processing table along the circumferential direction of the processing table, the protective cover comprises a protective plate and a bottom plate, the processing table penetrates through the bottom plate and is welded with the bottom plate, a space is arranged between the bottom of the protective cover and the base, the lower end of the protective cover is arranged in a manner of inclining towards one side, a chip removal pipe is arranged on one side of the inclined side of the protective cover, a holding tank is arranged in the base and is communicated with the protective cover through the chip removal pipe, one side of the holding tank, which is far away from the chip removal pipe, is inclined, a chip collection groove matched with the holding tank is arranged in the holding tank, the holding tank is in sliding connection with the chip collection groove, a liquid collection groove is arranged at the lower end of the holding tank, a liquid discharge pipe is arranged on one side of the inclined side of the holding tank, the utility model discloses a chip collecting device, including base, liquid suction pipe, liquid collecting tank, liquid spray pipe, light, headstock, drill bit standing groove, liquid suction pipe inlet, liquid collecting tank, liquid spray pipe, light, bottom plate up end and chip collecting tank bottom, the liquid suction pipe inlet is located the collecting tank rear side, the base upper end is equipped with the water pump with stand adjacent department, water pump and base bolted connection, the inlet of water pump and the liquid outlet intercommunication of liquid suction pipe, the cover is equipped with the drain pipe on the water pump liquid outlet, the headstock upper end is equipped with the collecting tank, drain pipe liquid outlet and collecting tank inlet intercommunication, the collecting tank bottom is equipped with the spray tube, be equipped with the choke valve on the spray tube, terminal surface one side is equipped with the light under the headstock, light and headstock fixed connection, bottom plate up end and the smooth.

2. The bench drill of claim 1, wherein: the front end of the protective cover is provided with a transparent window, and the transparent window is hinged with the protective cover.

3. The bench drill of claim 1, wherein: the upper end surface of the processing table is provided with a plurality of sliding chutes, and the cross sections of the sliding chutes are T-shaped.

4. The bench drill of claim 1, wherein: the base bottom is equipped with the universal wheel, universal wheel and base swivelling joint.

5. The bench drill of claim 1, wherein: the upright post is provided with a groove, and the liquid outlet pipe is embedded in the groove.

6. The bench drill of claim 1, wherein: the adjacent department in collection bits groove filtration mouth left side is equipped with filtering baffle, filtering baffle and collection bits groove fixed connection.