CN215315805U

CN215315805U - Semi-mounted adjustable drilling machine

Info

Publication number: CN215315805U
Application number: CN202121298685.4U
Authority: CN
Inventors: 施晓昱; 施振兴; 施至清
Original assignee: Jinhua Zhixin Steel Structure Co ltd
Current assignee: Jinhua Zhixin Steel Structure Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-28
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of novel drilling machines, and discloses a semi-hanging type adjustable drilling machine, which comprises a support, an adjusting device, a moving device and a bottom plate, wherein the support is U-shaped, a U-shaped groove is formed in the inner side of the support, two groups of pushing blocks are arranged in the groove, threaded holes are formed in the side surfaces of the pushing blocks, one sides of the pushing blocks extend to the outer surface of the groove of the support, a transverse shaft rod and a longitudinal shaft rod are arranged in the support, one ends of the transverse shaft rod and the longitudinal shaft rod are respectively and fixedly connected with the side surfaces of the pushing blocks, a through groove is formed in the upper surface of the longitudinal shaft rod, and a plurality of groups of fixed columns are arranged at the bottom of the support The position of the drill bit is troublesome to adjust for the oversized workpiece and cannot be adjusted at any time.

Description

Semi-mounted adjustable drilling machine

Technical Field

The utility model relates to the technical field of novel drilling machines, in particular to a semi-mounted adjustable drilling machine.

Background

The drilling machine 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 precision is relatively low, through holes and blind holes can be drilled, special cutters can be replaced, expanding and reaming can be carried out, reaming and reaming can be carried out, tapping and other machining processes can be carried out, the workpiece is fixed in the machining process, a cutter moves, the center of the cutter is aligned with the center of the hole, the cutter rotates, the drilling machine is characterized in that the workpiece is fixed and the cutter does rotating motion, however, the existing drilling machine drill bit does not have adjusting capacity and can only move the workpiece to the position where the drilling is wanted, the drilling operation can be carried out on the workpiece, and the existing drilling machine is troublesome in adjusting the position of the drill bit for the workpiece with irregular shape and the oversized workpiece, and cannot be adjusted at any time.

Therefore, a semi-mounted adjustable drilling machine is designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a semi-mounted adjustable drilling machine, which solves the problems in the background technology.

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

the utility model provides a semi-mounted adjustable drilling machine, which comprises a bracket, adjusting device, mobile device and bottom plate, the support is the U type, U type recess has been seted up to the support inboard, and the recess is inside to be provided with two sets of promotion pieces, promotion piece side surface set up threaded hole, promotion piece one side extends to support recess surface, the support inboard is provided with horizontal axis pole and vertical axis pole, horizontal axis pole and vertical axis pole one end respectively with a set of promotion piece side surface fixed connection, logical groove has been seted up to vertical axis pole upper surface, the support bottom is provided with a plurality of fixed columns of group, the support back is provided with the fixed plate, the fixed plate is kept away from support one side and is provided with adjusting device, adjusting device sets up in the mobile device top, mobile device sets up in the bottom plate upper surface.

Further, a set of through-hole has been seted up to support one end and support one side, and every group through-hole is inside to be provided with a set of dwang respectively, every group dwang surface is provided with the screw thread, inside the through-hole that two sets of dwang one end passed the support and seted up extended to the recess that the support is inboard was seted up, every group dwang one end passed behind a set of screw hole that promotes the piece side surface and swing joint in two sets of dwang other ends of support groove inner wall surface and extended to the support surface, and extend to the every group dwang one end of support surface fixed connection respectively in a set of fluted disc side surface, every group fluted disc below is provided with a set of awl tooth, and fluted disc and awl tooth intermeshing, awl tooth surface fixed connection is in motor one end, motor side surface fixed connection is in fixed column side surface.

Furthermore, the adjusting device comprises a lifting column, a sliding rod, a sliding block and a threaded rod, wherein the outer surface of the lifting column is provided with a through groove and a through hole, the lifting column is internally provided with a cavity, the cavity is communicated with the through groove and the through hole, one side of a fixed plate passes through the through groove and extends into the cavity of the lifting column, one end of a motor passes through the through hole and extends into the cavity of the lifting column, the sliding rod, the threaded rod and the sliding block are sequentially arranged in the cavity of the lifting column, the side surface of the sliding block is provided with a group of threaded holes and a group of through holes, one end of the sliding rod is movably connected to the upper surface of the inner wall of the cavity of the lifting column, the other end of the sliding rod passes through the through hole formed in the side surface of the sliding block and then is movably connected to the lower surface of the inner wall of the cavity of the lifting column, one end of the threaded rod is movably connected to the upper surface of the inner wall of the cavity of the lifting column, the other end of the sliding block passes through the threaded hole formed in the side surface of the sliding block and is fixedly connected to the side surface of the fluted disc, one side of the fluted disc is provided with a bevel gear which is meshed with the fluted disc, and the side surface of the bevel gear is fixedly connected with one end of the motor.

Further, the mobile device includes connecting seat and guide rail, the connecting seat sets up in the guide rail upper surface, the guide rail side surface is provided with the tooth, fixed surface connects in the lifting column side surface on the connecting seat, logical groove has been seted up to the connecting seat lower surface, the inside cavity of having seted up of connecting seat, and the logical groove intercommunication of each other that cavity and connecting seat lower surface were seted up, the inside two sets of movers that are provided with of connecting seat cavity, mover one side fixed connection is in connecting seat cavity inner wall surface, moving motor one end is passed logical groove and is extended to the connecting seat lower surface, the one end surface that moving motor extended to the connecting seat lower surface is provided with the tooth, and the tooth intermeshing that tooth and guide rail side surface set up.

Furthermore, the lower surface of the bottom plate is fixedly connected to the ground, and the side surface of the bottom plate is provided with a slot.

Further, the outer surface of the cross shaft rod is sleeved with a connecting block, one side of the connecting block is fixedly connected to the side surface of the drill bit, the connecting block is slidably connected to the outer surface of the cross shaft rod, a bolt is arranged on the upper surface of the connecting block, the lower end of the bolt is fixedly connected to the upper surface of the connecting block, the other end of the bolt penetrates through a through groove formed in the upper surface of the longitudinal shaft rod, a nut is sleeved on the outer surface of the bolt, and the nut is movably connected with the bolt.

Furthermore, the bottom of the lifting column is provided with an inserting strip, and the inserting strip is inserted into a slot formed in the side surface of the bottom plate.

The utility model has the beneficial effects that:

1. the utility model discloses a, through being provided with adjusting device and mobile device, the effectual current drilling machine of having solved is troublesome to the work piece adjusting bit position of irregular shape and super large, can not carry out the problem of adjusting at any time.

2. The utility model discloses a, through being provided with support, cross axle pole and vertical axis pole, the effectual current drilling machine drill bit that has solved does not possess the regulating power and can only remove the work piece to the position of wanting to drill, just can carry out the problem of drilling operation to the work piece.

Drawings

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

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic view of the adjusting device according to the present invention;

fig. 4 is a schematic structural diagram of a mobile device according to the present invention.

In the figure: 1. a support; 2. an adjustment device; 3. a mobile device; 4. a base plate; 5. a pushing block; 6. a transverse shaft rod; 7. a longitudinal shaft rod; 8. fixing a column; 9. a fixing plate; 10. rotating the rod; 11. a fluted disc; 12. conical teeth; 13. a motor; 14. a lifting column; 15. a slide bar; 16. a slider; 17. a threaded rod; 18. a connecting seat; 19. a guide rail; 20. a moving machine; 21. connecting blocks; 22. a drill bit; 23. a bolt; 24. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to FIGS. 1-4: a semi-hanging adjustable drilling machine comprises a support 1, an adjusting device 2, a moving device 3 and a bottom plate 4, wherein the support 1 is U-shaped, the inner side of the support 1 is provided with a U-shaped groove, two groups of pushing blocks 5 are arranged in the groove, the side surfaces of the pushing blocks 5 are provided with threaded holes, one side of each pushing block 5 extends to the outer surface of the groove of the support 1, the inner side of the support 1 is provided with a transverse shaft rod 6 and a longitudinal shaft rod 7, one ends of the transverse shaft rod 6 and the longitudinal shaft rod 7 are respectively and fixedly connected with the side surfaces of one group of pushing blocks 5, the upper surface of the longitudinal shaft rod 7 is provided with a through groove, the outer surface of the transverse shaft rod 6 is sleeved with a connecting block 21, one side of the connecting block 21 is fixedly connected to the side surface of a drill bit 22, the connecting block 21 is slidably connected to the outer surface of the transverse shaft rod 6, the upper surface of the connecting block 21 is provided with a bolt 23, the lower end of the bolt 23 is fixedly connected to the upper surface of the connecting block 21, the other end of the bolt 23 passes through the through groove formed in the upper surface of the longitudinal shaft rod 7, the outer surface cover of bolt 23 is equipped with nut 24, nut 24 and bolt 23 swing joint, and 1 bottom of support is provided with a plurality of fixed column 8 of group, and 1 back of support is provided with fixed plate 9, and fixed plate 9 keeps away from 1 one side of support and is provided with adjusting device 2, and adjusting device 2 sets up in mobile device 3 top, and mobile device 3 sets up in bottom plate 4 upper surface, and bottom plate 4 fixed surface is connected in ground, and the slot has been seted up to bottom plate 4 side surface.

Wherein, a set of through-hole has been seted up to 1 one end of support and 1 one side of support, and every group through-hole is inside to be provided with a set of dwang 10 respectively, every group dwang 10 surface is provided with the screw thread, inside two sets of dwang 10 one end passed the through-hole and extended to the recess that 1 inboard of support was seted up, swing joint extends to 1 surface of support at the two sets of dwang 10 other ends of the screw hole back swing joint that 5 side surfaces of promotion piece were seted up in the recess inner wall surface of support 1, and extend to 1 surface of support every group dwang 10 one end fixed connection respectively in 11 side surfaces of a set of fluted disc, every group fluted disc 11 below is provided with a set of awl tooth 12, and fluted disc 11 and awl tooth 12 intermeshing, awl tooth 12 lower fixed surface is in motor 13 one end, motor 13 side surface fixed connection is in 8 side surfaces of fixed column.

Wherein, adjusting device 2 includes lifting column 14, slide bar 15, sliding block 16 and threaded rod 17, logical groove and through-hole have been seted up to lifting column 14 surface, the inside cavity that has seted up of lifting column 14, and the cavity communicates with each other with logical groove and through-hole, fixed plate 9 one side is passed logical groove and is extended to inside lifting column 14 cavity, motor 13 one end is passed the through-hole and is extended to inside lifting column 14 cavity, inside slide bar 15, threaded rod 17 and sliding block 16 of having set gradually of lifting column 14 cavity, sliding block 16 side surface is seted up a set of screw hole and a set of through-hole, slide bar 15 one end swing joint in lifting column 14 cavity inner wall upper surface, swing joint in lifting column 14 cavity inner wall lower surface behind the through-hole that sliding block 16 side surface was seted up is passed to the slide bar 15 other end, threaded rod 17 one end swing joint in lifting column 14 cavity inner wall upper surface behind the through-hole that sliding block 16 side surface was seted up is passed to the threaded rod 17 other end swing joint in lifting column 14 cavity inner wall lower surface The lower surface of the inner wall and the bottom of the lifting column 14 are provided with inserting strips which are inserted into the slots arranged on the side surface of the bottom plate 4.

Wherein, mobile device 3 includes connecting seat 18 and guide rail 19, connecting seat 18 is disposed on the upper surface of guide rail 19, the side surface of guide rail 19 is provided with teeth, the upper surface of connecting seat 18 is fixedly connected to the side surface of lifting column 14, the lower surface of connecting seat 18 is provided with a through groove, a cavity is formed inside connecting seat 18 and is communicated with the through groove formed on the lower surface of connecting seat 18, two sets of mobile motors 13 are disposed inside the cavity of connecting seat 18, one side of mobile motor 13 is fixedly connected to the outer surface of the inner wall of the cavity of connecting seat 18, one end of mobile motor 13 passes through the through groove and extends to the lower surface of connecting seat 18, the outer surface of one end of mobile motor 13 extending to the lower surface of connecting seat 18 is provided with teeth, and the teeth are engaged with the teeth disposed on the side surface of guide rail 19, mobile machine 20 and motor 13 are devices in the prior art, the adopted models and the like can be customized according to actual use requirements, and the power supply interface of consumer in this practicality passes through switch (not drawn in the figure) and wire (not drawn in the figure) and connects power supply system to the realization is to its control, and the circuit and the control that wherein relate to are prior art, for the prior art is known, do not carry out too much repeated here, and dwang 10, fluted disc 11 and awl tooth 12 are the same kind model.

In conclusion, when the drill bit is used, the problem that the conventional drill bit 22 does not have the adjusting capacity and can only move a workpiece to a position where the workpiece needs to be drilled to perform drilling operation on the workpiece is effectively solved by arranging the support 1, the transverse shaft rod 6 and the longitudinal shaft rod 7, and the problem that the conventional drill bit is troublesome in position adjustment and cannot adjust the workpiece with an irregular and oversized shape at any time is effectively solved by arranging the adjusting device 2 and the moving device 3.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a semi-mounted adjustable drilling machine, includes support (1), adjusting device (2), mobile device (3) and bottom plate (4), its characterized in that: support (1) is the U type, U type recess has been seted up to support (1) inboard, and the recess is inside to be provided with two sets of promotion piece (5), promote piece (5) side surface set up threaded hole, promote piece (5) one side and extend to support (1) recess surface, support (1) inboard is provided with horizontal axis pole (6) and vertical axis pole (7), horizontal axis pole (6) and vertical axis pole (7) one end respectively with a set of promotion piece (5) side surface fixed connection, vertical axis pole (7) upper surface has been seted up and has been led to the groove, support (1) bottom is provided with a plurality of groups fixed column (8), support (1) back is provided with fixed plate (9), support (1) one side is kept away from in fixed plate (9) is provided with adjusting device (2), adjusting device (2) set up in mobile device (3) top, mobile device (3) set up in bottom plate (4) upper surface.

2. The adjustable drill press of claim 1, wherein: one end of the bracket (1) and one side of the bracket (1) are provided with a group of through holes, a group of rotating rods (10) is arranged in each group of through holes respectively, the outer surface of each group of rotating rods (10) is provided with threads, one end of each group of rotating rods (10) penetrates through the through holes formed in the bracket (1) and extends into the grooves formed in the inner side of the bracket (1), one end of each group of rotating rods (10) penetrates through the threaded holes formed in the side surfaces of one group of pushing blocks (5) and then is movably connected to the outer surface of the inner wall of the groove of the bracket (1), the other ends of the two groups of rotating rods (10) extend to the outer surface of the bracket (1), one end of each group of rotating rods (10) extending to the outer surface of the bracket (1) is fixedly connected to the side surface of one group of fluted discs (11) respectively, a group of conical teeth (12) is arranged below each group of fluted discs (11), and the fluted discs (11) and the conical teeth (12) are mutually meshed, the lower surfaces of the conical teeth (12) are fixedly connected to one end of the motor (13), the side surface of the motor (13) is fixedly connected with the side surface of the fixed column (8).

3. The adjustable drill press of claim 1, wherein: the adjusting device (2) comprises a lifting column (14), a sliding rod (15), a sliding block (16) and a threaded rod (17), wherein a through groove and a through hole are formed in the outer surface of the lifting column (14), a cavity is formed in the lifting column (14), the cavity is communicated with the through groove and the through hole, one side of a fixing plate (9) penetrates through the through groove and extends into the cavity of the lifting column (14), one end of a motor (13) penetrates through the through hole and extends into the cavity of the lifting column (14), the sliding rod (15), the threaded rod (17) and the sliding block (16) are sequentially arranged in the cavity of the lifting column (14), a group of threaded holes and a group of through holes are formed in the side surface of the sliding block (16), one end of the sliding rod (15) is movably connected to the upper surface of the inner wall of the cavity of the lifting column (14), the other end of the sliding rod (15) penetrates through the through hole formed in the side surface of the sliding block (16) and then is movably connected to the lower surface of the inner wall of the cavity of the lifting column (14), one end of a threaded rod (17) is movably connected to the upper surface of the inner wall of the cavity of the lifting column (14), the other end of the threaded rod (17) penetrates through a threaded hole formed in the side surface of the sliding block (16) and is fixedly connected to the side surface of the fluted disc (11), the bevel teeth (12) are arranged on one side of the fluted disc (11), the bevel teeth (12) are meshed with the fluted disc (11), and the side surface of the bevel teeth (12) is fixedly connected to one end of the motor (13).

4. The adjustable drill press of claim 1, wherein: the mobile device (3) comprises a connecting seat (18) and a guide rail (19), the connecting seat (18) is arranged on the upper surface of the guide rail (19), teeth are arranged on the side surface of the guide rail (19), the upper surface of the connecting seat (18) is fixedly connected to the side surface of the lifting column (14), a through groove is formed in the lower surface of the connecting seat (18), a cavity is formed in the connecting seat (18), and the cavity is communicated with a through groove formed in the lower surface of the connecting seat (18), two groups of moving machines (20) are arranged in the cavity of the connecting seat (18), one side of each moving machine (20) is fixedly connected to the outer surface of the inner wall of the cavity of the connecting seat (18), one end of each moving motor (13) penetrates through the through groove and extends to the lower surface of the connecting seat (18), teeth are arranged on the outer surface of one end of each moving motor (13) extending to the lower surface of the connecting seat (18), and the teeth are meshed with teeth arranged on the side surface of the guide rail (19).

5. The adjustable drill press of claim 1, wherein: the lower surface of the bottom plate (4) is fixedly connected to the ground, and a slot is formed in the side surface of the bottom plate (4).

6. The adjustable drill press of claim 1, wherein: horizontal axis pole (6) surface cover is equipped with connecting block (21), connecting block (21) one side fixed connection is in drill bit (22) side surface, connecting block (21) sliding connection is in horizontal axis pole (6) surface, connecting block (21) upper surface is provided with bolt (23), bolt (23) lower extreme fixed connection is in connecting block (21) upper surface, the logical groove that longitudinal axis pole (7) upper surface was seted up is passed to the bolt (23) other end, bolt (23) surface cover is equipped with nut (24), nut (24) and bolt (23) swing joint.

7. The adjustable drill press of claim 3, wherein: the bottom of the lifting column (14) is provided with a cutting, and the cutting is inserted into a slot formed in the side surface of the bottom plate (4).