CN212634422U

CN212634422U - Drilling machine for machining

Info

Publication number: CN212634422U
Application number: CN202020374049.4U
Authority: CN
Inventors: 许智超; 黄文奎; 卢小刚; 贺进; 唐玉春
Original assignee: Shanghai Huiriveta Metal Products Co ltd
Current assignee: Shanghai Huiriveta Metal Products Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-03-02
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a drilling machine for machining relates to drilling machine equipment technical field, specifically is a drilling machine for machining, the loach carrying platform comprises a supporting fram, the top fixed mounting of support frame has the roof, and both sides fixed mounting has a baffle, two around the roof the fixed coupling in both ends has two guide bars about the baffle is inside, the alignment jig has been cup jointed in the outside activity of guide bar, the left and right sides fixed mounting of roof has the draw-in groove. This drilling machine for machining through rotating the regulating wheel to drive adjusting screw and rotate, and then drive the screw thread and cup joint at the outside regulation horizontal pole back-and-forth movement of adjusting screw, thereby drive the top back-and-forth movement of alignment jig at the roof, through the rotating swiveling wheel, drive gear of driving the swiveling wheel below and rotate, thereby make the connecting plate control about going on, and then make the drill bit can reach the most position at the device top.

Description

Drilling machine for machining

Technical Field

The utility model relates to a drilling machine equipment technical field specifically is a drilling machine for machining.

Background

The drilling machine is a machine tool which mainly uses a drill bit to process holes on a workpiece, usually, the drill bit rotates to move mainly, the drill bit moves axially to move in a feeding mode, the drilling machine is simple in structure, machining accuracy is relatively low, through holes and blind holes can be drilled, special cutters can be replaced, and machining such as hole expanding, hole reaming and hole reaming or tapping can be carried out.

The existing drilling machine only can move a drill up and down to drill a workpiece or swing a drill clamp in a small amplitude. The structure only facilitates drilling of some small workpieces, and when some large-size workpieces are encountered, the clamping positions of the workpieces can be continuously changed to realize drilling of the large-size workpieces, so that the working difficulty is increased, and the working efficiency is reduced. Meanwhile, the existing drill bit of the partial drilling machine can only horizontally drill, and when some drilling needs to be performed on the side face or at an angle, the requirement of a workpiece cannot be met, so that the working efficiency is further reduced. In addition, after the drilling machine is used for a period of time, one layer of oil stain can be attached to the surface of a fixing plate of the drilling machine, the fixing plate is continuously corroded, and the service life of the drilling machine is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a drilling machine for machining, have advantages such as multiple spot location, multi-angle punch, dirt-removing power reinforce, solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

For realize above multiple spot location, multi-angle punch, the strong mesh of detergency, the utility model discloses a following technical scheme realizes: a drilling machine for machining comprises a support frame, wherein a top plate is fixedly mounted at the top of the support frame, baffles are fixedly mounted on the front side and the rear side of the top plate, two guide rods are fixedly sleeved at the left end and the right end inside the two baffles, an adjusting frame is movably sleeved outside the guide rods, clamping grooves are fixedly mounted on the left side and the right side of the top plate, the inner side of the adjusting frame is clamped outside the clamping grooves, an adjusting transverse rod is fixedly mounted at the bottom of the adjusting frame, an adjusting screw rod is movably sleeved on the front side of the baffle, the middle of the adjusting screw rod is in threaded sleeve connection with the adjusting transverse rod, an adjusting wheel is fixedly mounted at the top end of the adjusting screw rod, fixing plates are fixedly mounted on the left side and the right side of the top plate, limiting rods are fixedly sleeved on the front side and the rear side inside of the fixing, the cleaning device comprises a supporting plate, a motor base, a driving motor, a movable rod shaft, a cleaning roller, a stepped rectangular groove, an adjusting rack, a connecting rod, a rotating wheel, a connecting plate and a driving box, wherein the motor base is fixedly mounted on the back face of the supporting plate, the driving motor is fixedly mounted at the top of the motor base, the output shaft of the driving motor is fixedly connected with the movable rod shaft, the cleaning roller which is positioned inside the two movable rod shafts is fixedly sleeved outside the movable rod shaft, the stepped rectangular groove is formed in the top of an adjusting frame, the adjusting rack is formed in the rear side face of the rectangular groove, the driving gear is connected to the inside of the rectangular groove in a clamped mode, the connecting rod is fixedly sleeved in the middle of the driving gear, the rotating wheel which is positioned at the top of.

Preferably, the front lower part of the adjusting frame is provided with a through groove matched with the clamping groove, the two guide rods are located below the top plate, and the two guide rods are distributed on the left side and the right side of the top plate in a mirror image mode.

Preferably, the adjusting screw rod is located in the middle of the adjusting cross rod, a threaded hole matched with the adjusting screw rod is formed in the front face of the adjusting cross rod, and the top of the adjusting cross rod and the bottom of the top plate are non-contact surfaces.

Preferably, the two limiting rods are distributed on the front side and the rear side of the top plate in a mirror image mode, hard bristles are evenly arrayed on the surface of the cleaning roller, and the length of the cleaning roller is the same as the width of the two supporting plates in front.

Preferably, the driving motor is located on the back of the top plate, and the bottom of the motor base below the driving motor and the top of the top plate are non-contact surfaces.

Preferably, drive gear's outer edge and regulation rack intermeshing, and drive gear's outer edge and the laminating of another side of rectangular channel, the top joint of connecting plate is inside the ladder groove.

Preferably, the front face of the driving box is movably provided with a feeding rod, the bottom of the driving box is fixedly provided with a drill rod, the middle of the driving box is fixedly sleeved with a fixed shaft, the other end of the fixed shaft is fixedly connected with an angle wheel, and the back face of the angle wheel is provided with a circle of scale marks.

Preferably, four universal wheels are fixedly mounted at the bottom end of the support frame, a brake plate is fixedly mounted on the outer side of each universal wheel, and a rubber ring is fixedly sleeved on the outer portion of each universal wheel.

(III) advantageous effects

The utility model provides a drilling machine for machining possesses following beneficial effect:

1. the drilling machine for machining drives the adjusting screw rod to rotate by rotating the adjusting wheel, further drives the adjusting cross rod sleeved outside the adjusting screw rod to move back and forth, thereby driving the adjusting frame to move back and forth on the top of the top plate, drives the driving gear below the rotating wheel to rotate by rotating the rotating wheel, thereby enabling the connecting plate to move left and right, further enabling the drill bit to reach most positions on the top of the drilling machine, realizing drilling of large-size workpieces, solving the problem that the conventional large-size workpieces need to be clamped and positioned continuously in drilling, reducing the working difficulty and improving the working efficiency, in addition, driving the driving box to rotate by rotating the angle wheel, enabling the driving box and the connecting plate to have a certain angle, solving the problem that the conventional special-shaped parts or holes with angles are difficult to machine, and increasing the application range of the drilling machine, the working efficiency is further improved.

2. This drilling machine for machining, it rotates to drive the activity pole through driving motor, and then drive the cleaning roller between two backup pads and rotate, because there is the stereoplasm brush hair cleaning roller surface uniform array, the cleaning roller is scrubbed the greasy dirt on top plate surface in the pivoted, the adhesion volume of top plate surface greasy dirt has been reduced, thereby the corruption of greasy dirt to the device has been reduced, service life is further improved, furthermore, the gag lever post has been cup jointed in the below activity of two activity pole axles, it removes to promote the activity pole axle, thereby make the cleaning roller can scrub most positions on top plate surface, the adhesion volume of greasy dirt has further been reduced.

Drawings

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

FIG. 2 is a schematic diagram of the longitudinal movement of the present invention;

FIG. 3 is a schematic diagram of the lateral movement of the present invention;

fig. 4 is a schematic view of the structure of the buckle connection of the present invention.

In the figure: 1. a support frame; 2. a top plate; 3. a baffle plate; 4. a guide bar; 5. a card slot; 6. an adjusting bracket; 7. adjusting the cross bar; 8. adjusting the screw rod; 9. an adjustment wheel; 10. a fixing plate; 11. a limiting rod; 12. a support plate; 13. a movable lever shaft; 14. a drive motor; 15. cleaning the roller; 16. adjusting the rack; 17. a rotating wheel; 18. a connecting rod; 19. a connecting plate; 20. a drive box; 21. an angle wheel; 22. and locking the screw rod.

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 to 4, the present invention provides a technical solution: a drilling machine for machining comprises a support frame 1, wherein a top plate 2 is fixedly installed at the top of the support frame 1, baffles 3 located below the top plate 2 are fixedly installed on the front side and the rear side of the top plate 2, two guide rods 4 located on the left side and the right side of the top plate 2 are fixedly sleeved at the left end and the right end inside the two baffles 3, an adjusting frame 6 located outside the top plate 2 is movably sleeved outside the guide rods 4, clamping grooves 5 are fixedly installed on the left side and the right side of the top plate 2, the lower portion of the inner side of the adjusting frame 6 is clamped outside the clamping grooves 5, an adjusting cross rod 7 located below the top plate 2 is fixedly installed at the bottom of the adjusting frame 6, an adjusting screw 8 is movably sleeved on the front side of the baffle 3, the middle portion of the adjusting screw 8 is in threaded sleeve connection with the adjusting cross rod 7, an adjusting wheel 9 located on the front, the front side and the rear side of the inside of the fixed plate 10 are fixedly sleeved with limiting rods 11, the left sides of the outside of the two limiting rods 11 are respectively movably sleeved with two supporting plates 12, the inside of the two supporting plates 12 is movably sleeved with a movable rod shaft 13, the back of the rear supporting plate 12 is fixedly provided with a motor base, the top of the motor base is fixedly provided with a driving motor 14, the output shaft of the driving motor 14 is fixedly connected with the movable rod shaft 13, the outside of the movable rod shaft 13 is fixedly sleeved with cleaning rollers 15 positioned inside the two movable rod shafts 13, the top of the adjusting frame 6 is provided with a step-shaped rectangular groove, the rear side surface of the rectangular groove is provided with an adjusting rack 16, the inside of the rectangular groove is clamped with a driving gear, the middle part of the driving gear is fixedly sleeved with a connecting rod 18, the top end of the connecting rod 18 is fixedly provided, and the front of the connecting plate 19 is movably provided with a driving box 20, the back of the connecting plate 19 is movably sleeved with an angle wheel 21, and the right side of the connecting plate 19 is in threaded sleeve connection with a locking screw 22.

Wherein, the groove that link up with draw-in groove 5 matched with has been seted up to the positive below of alignment jig 6, two guide bar 4 are located the below of roof 2, and two 4 mirror image distribution in the left and right sides of roof 2 of guide bar, guide bar 4 is when guaranteeing that alignment jig 6 can the back-and-forth movement, the position to alignment jig 6 is injectd, the probability of rocking at during operation alignment jig 6 has been reduced, the device's stability has been improved, in addition, link up the groove cooperation through draw-in

groove

5 and 6 inside setups of alignment jig, further inject the position of alignment jig 6, guarantee the stability of alignment jig 6 at the during operation.

Wherein, adjusting screw 8 is located the middle part of adjusting horizontal pole 7, and adjust the front of horizontal pole 7 and offer the screw hole with 8 matched with adjusting screw, the top of adjusting horizontal pole 7 is the non-contact surface with the bottom of roof 2, through rotating regulating wheel 9, thereby drive adjusting screw 8 and rotate, and then drive the screw thread and cup joint at the 7 back-and-forth movements of adjusting screw 8 outside regulation horizontal pole, thereby drive adjusting bracket 6 at the top back-and-forth movement of roof 2, make the drill bit can carry out the back-and-forth movement on roof 2 surfaces, the scope of drill bit work has been increased.

Wherein, the two limit rods 11 are distributed on the front side and the rear side of the top plate 2 in a mirror image manner, hard brush hairs are uniformly arrayed on the surface of the cleaning roller 15, the length of the cleaning roller 15 is the same as the width of the two support plates 12, the driving motor 14 drives the movable rod shaft 13 to rotate, and further drives the cleaning roller 15 between the two supporting plates 12 to rotate, because the surface of the cleaning roller 15 is uniformly arrayed with the hard brush hairs, the cleaning roller 15 cleans the greasy dirt on the surface of the top plate 2 while rotating, the attachment amount of the greasy dirt on the surface of the top plate 2 is reduced, thereby reducing the corrosion of oil stains to the device and further prolonging the service life, in addition, the lower parts of the two movable rod shafts 13 are movably sleeved with the limiting rods 11 to push the movable rod shafts 13 to move, therefore, the cleaning roller 15 can brush most of the surface of the top plate 2, and the attachment amount of oil stains is further reduced.

Wherein, driving motor 14 is located the back of roof 2, and motor cabinet bottom and the roof 2 tops of driving motor 14 below are the non-contact surface, and the non-contact surface has reduced frictional force, has reduced the degree of difficulty of removing cleaning roller 15, and then has improved work efficiency, and driving motor 14 is located the back of roof 2, has reduced the influence of driving motor 14 to the staff operation.

Wherein, drive gear's outer edge and 16 intermeshing of adjusting rack, and drive gear's outer edge and the laminating of another side of rectangular channel, the top joint of connecting plate 19 is inside the ladder inslot, through rotating swiveling wheel 17, drive gear that drives swiveling wheel 17 below rotates, thereby make connecting plate 19 move about, combine with back-and-forth movement structure, and then make the drill bit can reach the most position at the device top, realized the drilling to jumbo size work piece, the difficult problem that jumbo size work piece drilling need constantly carry out the centre gripping location in the past has been solved, the work degree of difficulty is reduced, and the work efficiency is improved.

Wherein, the front movable mounting of drive case 20 has the feed bar, and the bottom fixed mounting of drive case 20 has the drilling rod, the fixed cover in middle part of drive case 20 has connect the fixed axle, and the other end and the angle wheel 21 fixed connection of fixed axle, the scale mark of a week of distribution has been seted up at the back of angle wheel 21, through rotating angle wheel 21, thereby drive case 20 rotates, make certain angle have between drive case 20 and the connecting plate 19, the scale mark on angle wheel 21 surface has guaranteed the size of processing, the quality of the device processing has been improved, the difficult problem of processing of dysmorphism piece or area angle hole in the past has been solved, the application range of the device has been increased, and the work efficiency is further improved.

Wherein, four universal wheels are fixedly installed to the bottom of support frame 1, and the outside fixed mounting of universal wheel has the brake block, and the external fixation of universal wheel has cup jointed the rubber circle, installs the universal wheel additional and has reduced the degree of difficulty that the device removed, has increased workable scope, and the brake block in the universal wheel outside has guaranteed the device stability at the during operation, has reduced the device probability of taking place the incident, and then has improved work efficiency.

In conclusion, when the drilling machine for machining is used, a workpiece to be machined is clamped at the top of the top plate 2 by a clamp, the adjusting wheel 9 is rotated to drive the adjusting screw 8 to rotate, the adjusting cross rod 7 sleeved outside the adjusting screw 8 in a threaded manner is driven to move back and forth, the adjusting frame 6 is driven to move back and forth at the top of the top plate 2, the rotating wheel 17 is rotated to drive the driving gear below the rotating wheel 17 to rotate, the connecting plate 19 moves left and right, the drill can reach most positions at the top of the drilling machine, drilling of large-size workpieces is realized, the driving box 20 is driven to rotate by rotating the angle wheel 21, a certain angle is formed between the driving box 20 and the connecting plate 19, the problem that the conventional special-shaped parts or holes with angles are difficult to machine is solved, the driving motor 14 drives the movable rod shaft 13 to rotate, and further drives the cleaning roller 15 between the two supporting plates 12 to rotate, because the even array in cleaning roller 15 surface has the stereoplasm brush hair, cleaning roller 15 scrubs the greasy dirt on roof 2 surface when the pivoted, and the gag lever post 11 has been cup jointed in the activity of the below of two movable rod axles 13, promotes movable rod axle 13 and removes to make cleaning roller 15 can scrub the vast majority of positions in roof 2 surface, regularly overhaul the device, can.

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 drilling machine for machining, includes support frame (1), its characterized in that: the top of the support frame (1) is fixedly provided with a top plate (2), the front side and the rear side of the top plate (2) are fixedly provided with baffle plates (3), the left end and the right end inside the baffle plates (3) are fixedly sleeved with two guide rods (4), the outer parts of the guide rods (4) are movably sleeved with an adjusting frame (6), the left side and the right side of the top plate (2) are fixedly provided with clamping grooves (5), the inner side of the adjusting frame (6) is clamped outside the clamping grooves (5), the bottom of the adjusting frame (6) is fixedly provided with an adjusting transverse rod (7), the front side of the baffle plate (3) is movably sleeved with an adjusting screw rod (8), the middle part of the adjusting screw rod (8) is in threaded sleeve connection with the adjusting transverse rod (7), the top end of the adjusting screw rod (8) is fixedly provided with an adjusting wheel (9), the left side and the right, limiting rods (11) are fixedly sleeved on the front side and the rear side inside the fixing plate (10), two supporting plates (12) are movably sleeved on the left side outside the limiting rods (11), movable rod shafts (13) are movably sleeved inside the supporting plates (12), a motor base is fixedly installed on the back of each supporting plate (12), a driving motor (14) is fixedly installed at the top of each motor base, an output shaft of each driving motor (14) is fixedly connected with the corresponding movable rod shaft (13), cleaning rollers (15) located inside the two movable rod shafts (13) are fixedly sleeved on the outside of each movable rod shaft (13), a stepped rectangular groove is formed in the top of the adjusting frame (6), an adjusting rack (16) is formed in the rear side face of each rectangular groove, a driving gear is clamped inside the rectangular groove, and a connecting rod (18) is fixedly sleeved in the middle of the driving gear, the top fixed mounting of connecting rod (18) has swiveling wheel (17) that is located alignment jig (6) top, the bottom fixed mounting of connecting rod (18) has connecting plate (19), and the front movable mounting of connecting plate (19) has drive case (20), angle wheel (21) has been cup jointed in the back activity of connecting plate (19), and locking screw (22) has been cup jointed to the right side screw thread of connecting plate (19).

2. The drilling machine for machining according to claim 1, wherein: the adjusting frame is characterized in that a through groove matched with the clamping groove (5) is formed in the lower portion of the front face of the adjusting frame (6), the two guide rods (4) are located below the top plate (2), and the two guide rods (4) are distributed on the left side and the right side of the top plate (2) in a mirror image mode.

3. The drilling machine for machining according to claim 1, wherein: adjusting screw (8) are located the middle part of adjusting horizontal pole (7), and adjust the front of horizontal pole (7) and seted up the screw hole with adjusting screw (8) matched with, the top of adjusting horizontal pole (7) is the non-contact surface with the bottom of roof (2).

4. The drilling machine for machining according to claim 1, wherein: two gag lever post (11) mirror image distribution is in both sides around roof (2), the even array in surface of cleaning roller (15) has the stereoplasm brush hair, and the length of cleaning roller (15) is the same with the width between two backup pads (12).

5. The drilling machine for machining according to claim 1, wherein: the driving motor (14) is located on the back face of the top plate (2), and the bottom of the motor base below the driving motor (14) and the top of the top plate (2) are non-contact faces.

6. The drilling machine for machining according to claim 1, wherein: drive gear's outer edge and regulation rack (16) intermeshing, and drive gear's outer edge and the laminating of another side of rectangular channel, the top joint of connecting plate (19) is inside in the ladder groove.

7. The drilling machine for machining according to claim 1, wherein: the front face of the driving box (20) is movably provided with a feeding rod, the bottom of the driving box (20) is fixedly provided with a drill rod, the middle of the driving box (20) is fixedly sleeved with a fixed shaft, the other end of the fixed shaft is fixedly connected with an angle wheel (21), and the back face of the angle wheel (21) is provided with scale marks distributed for a circle.

8. The drilling machine for machining according to claim 1, wherein: four universal wheels are fixedly mounted at the bottom end of the support frame (1), a brake plate is fixedly mounted on the outer side of each universal wheel, and a rubber ring is sleeved on the outer portion of each universal wheel in a fixed mode.