CN210937216U

CN210937216U - Drilling worktable mechanism for machining

Info

Publication number: CN210937216U
Application number: CN201921715129.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xinjiang Youjia Zhongda Equipment Technology Co ltd
Current assignee: Xinjiang Youjia Zhongda Equipment Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-07
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a drilling workstation mechanism for machining belongs to mechanical technical field, including the workstation, the middle part on workstation top is seted up flutedly, and the mounting groove has all been seted up to the both sides cell wall of recess, and one side cell wall equidistance fixed mounting of two mounting grooves has a plurality of shower nozzle, and first spout has all been seted up to the both sides on workstation top, and the both sides cell wall of two first spouts alternates through the bearing of inlaying establishing and is connected with the lead screw, and the one end of two lead screws alternates with two step motor's output shaft respectively and is connected. The utility model relates to a drilling worktable mechenism for machining drives the lead screw through the step motor of installation and rotates, rotates the slider reciprocating motion who drives the lead screw surface through the lead screw, drives L type pole motion through slider reciprocating motion, through the lift of the electronic expansion link control panel of L type pole bottom installation, is convenient for carry on spacing fixed with the work piece that needs drilling, guarantees the accuracy of drilling position, avoids drilling to take place the skew, influences the quality of work piece.

Description

Drilling worktable mechanism for machining

Technical Field

The utility model relates to a worktable mechenism, in particular to drilling worktable mechenism for machining.

Background

And (4) drilling, namely, drilling holes on the solid material by using a drill bit. The hole machining of various parts is completed by a drilling machine and a drilling tool (a drill bit, a reamer and the like) by a bench worker except for a part by a machine tool such as turning, boring, milling and the like. When drilling holes on a drilling machine, generally, a drill bit needs to complete two movements simultaneously; primary motion, i.e. rotational motion of the drill bit about an axis; the auxiliary movement is a linear movement of the drill bit in the axial direction against the workpiece.

The existing mechanical workpiece is generally drilled by a drilling machine, and the existing drilling has the following defects: 1) the workpiece needing drilling is generally fixed artificially, and is easy to deviate in the drilling process, so that the machining quality of the workpiece is influenced; 2) the drill bit rotates at a high speed, so that local overhigh temperature is easily caused at the drilling part, and the service lives of a workpiece and the drill bit are influenced; 3) the waste materials generated in the drilling process are discarded at will and are not recycled well, so that not only is the environment polluted, but also the resource waste is caused; therefore, a drilling table mechanism for machining needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining is with drilling workstation mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling worktable mechanism for machining comprises a worktable, wherein a groove is formed in the middle of the top end of the worktable, mounting grooves are formed in the groove walls on two sides of the groove, a plurality of spray heads are fixedly mounted on one side of the two mounting grooves in an equidistant manner, first sliding grooves are formed in two sides of the top end of the worktable, lead screws are inserted and connected to the two side walls of the two first sliding grooves through embedded bearings, one ends of the two lead screws are respectively inserted and connected with output shafts of two stepping motors, the two stepping motors are respectively mounted in motor grooves formed in the groove walls on one sides of the two first sliding grooves, sliding blocks are respectively in threaded connection with the surfaces of the two lead screws, L-shaped rods are respectively fixedly mounted at the top ends of the two sliding blocks, electric telescopic rods are respectively fixedly mounted at one side of the bottom ends of the two L-shaped rods, and pressing plates are respectively fixedly mounted, the utility model discloses a novel water storage tank, including workstation, storage tank, slot, picture peg, slide bar, mounting groove, the inside reservoir of workstation has been seted up, the both sides of the reservoir top cell wall are seted up a plurality of through-hole with the recess intercommunication, slot is seted up to reservoir one side cell wall, the inside interlude of slot is connected with the picture peg, the middle part fixed mounting of picture peg has the filter screen, the equal fixed mounting in both sides of picture peg has the slide bar, two the second spout sliding connection that slide bar and two avris of reservoir were seted up, the equal fixed mounting in bottom both sides of reservoir has the water pump, two the play liquid end of water pump respectively with the one end fixed connection of water pipe, two the other end of water pipe communicates with a plurality of shower nozzle inside two mounting grooves respectively, the avris on workstation top has the mount pad, the top fixed mounting of fixed block has the equipment box, one side fixed mounting driving motor of fixed block, one side fixed mounting of fixed block bottom has the sleeve, telescopic bottom threaded connection has the drill bit.

As the utility model discloses a preferred technical scheme, the fixed installation piece that is equipped with in workstation bottom, a plurality of screw hole has been seted up to the surperficial equidistance of installation piece.

As a preferred technical scheme of the utility model, the inside of fixed block alternates through inlaying the bearing of establishing and is connected with the pivot, the one end and the telescopic top fixed connection of pivot, another pot head of pivot is equipped with driven gear, driving motor's output shaft alternates and is connected with the driving gear, be connected through chain drive between driving gear and the driven gear.

As a preferred technical scheme of the utility model, the inlet that communicates with the reservoir is seted up to the avris of workstation, the inside interlude of inlet is connected with the feed liquor pipe, the inside of feed liquor pipe is inlayed and is equipped with the sealing plug.

As an optimal technical scheme of the utility model, one side fixed mounting of picture peg has the handle, evenly distributed's anti-skidding line is seted up on the surface of handle.

As a preferred technical scheme of the utility model, two the bottom of clamp plate is all pasted and is equipped with rubber cushion pad, two rubber cushion pad's bottom is pasted and is equipped with evenly distributed's anti-skidding line.

As an optimal technical scheme of the utility model, the size of picture peg end department and the internal diameter phase-match of slot, just the picture peg is equipped with sealed the pad with the junction subsides of slot.

As a preferred technical scheme of the utility model, one side fixed mounting of workstation has switch panel, electric hydraulic cylinder control switch, driving motor control switch, water pump control switch, electric telescopic handle control switch and step motor control switch are installed respectively to switch panel's surface, electric hydraulic cylinder, driving motor, water pump, electric telescopic handle and step motor pass through electric hydraulic cylinder control switch, driving motor control switch, water pump control switch, electric telescopic handle control switch and step motor control switch and external power supply electric connection respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the lifting of the pressing plate is controlled through the electric telescopic rod arranged at the bottom end of the L-shaped rod, so that a workpiece needing drilling is limited and fixed conveniently, the accuracy of the drilling position is ensured, and the phenomenon that the workpiece needing drilling deviates to influence the quality of the workpiece due to vibration generated by the work of a driving motor in the drilling process is avoided;

2) the water in the liquid storage tank is sprayed out through the spray head in the mounting groove by the water pump arranged in the liquid storage tank, so that the workpiece is cooled in the process of drilling the workpiece, and the workpiece and the drill bit are prevented from being damaged due to overhigh temperature;

3) the flashboard and the filter screen installed in the middle of the flashboard are connected in an inserting mode through the slots, flushing liquid containing waste materials is convenient to filter, and meanwhile, the waste materials are convenient to recycle, and effective resources are saved.

Drawings

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

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

FIG. 3 is a schematic view of the internal structure of the equipment box of the present invention;

fig. 4 is a schematic diagram of a plugging structure of the present invention;

fig. 5 is a schematic view of a partial structure of the present invention.

In the figure: 1. a work table; 2. mounting a sheet; 3. a threaded hole; 4. a groove; 5. a through hole; 6. a first chute; 7. an L-shaped rod; 8. a slot; 9. inserting plates; 10. a handle; 11. a liquid inlet; 12. a sealing plug; 13. a mounting seat; 14. an electric hydraulic cylinder; 15. a drive motor; 16. an equipment box; 17. a fixed block; 18. a sleeve; 19. a drill bit; 20. a switch panel; 21. a liquid storage tank; 22. a water pump; 23. a water pipe; 24. a second chute; 25. a filter screen; 26. a slide bar; 27. mounting grooves; 28. a spray head; 29. an electric telescopic rod; 30. pressing a plate; 31. a stepping motor; 32. a rotating shaft; 33. a chain; 34. a driven gear; 35. a driving gear; 36. a slider; 37. and a 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a drilling worktable mechanism for machining, which comprises a worktable 1, a groove 4 is provided in the middle of the top of the worktable 1, mounting grooves 27 are provided on both side walls of the groove 4, a plurality of spray heads 28 are fixedly mounted on one side wall of the two mounting grooves 27 at equal intervals, first chutes 6 are provided on both sides of the top of the worktable 1, lead screws 37 are inserted and connected on both side walls of the two first chutes 6 through embedded bearings, one ends of the two lead screws 37 are respectively inserted and connected with output shafts of two stepping motors 31, the two stepping motors 31 are respectively mounted in motor grooves provided on one side wall of the two first chutes 6, sliders 36 are screwed on the surfaces of the two lead screws 37, L-shaped rods 7 are fixedly mounted on the top of the two sliders 36, electric telescopic rods 29 are fixedly mounted on one side of the bottom ends of the two L-shaped rods 7, the telescopic ends of the two electric telescopic rods 29 are fixedly provided with a pressing plate 30, the workbench 1 is internally provided with a liquid storage tank 21, two sides of the top tank wall of the liquid storage tank 21 are provided with a plurality of through holes 5 communicated with the groove 4, one side tank wall of the liquid storage tank 21 is provided with a slot 8, the slot 8 is internally and alternately connected with a plug board 9, the middle part of the plug board 9 is fixedly provided with a filter screen 25, two sides of the plug board 9 are fixedly provided with slide bars 26, the two slide bars 26 are in sliding connection with second slide grooves 24 arranged on two side edges of the liquid storage tank 21, two sides of the bottom end of the liquid storage tank 21 are fixedly provided with water pumps 22, the liquid outlet ends of the two water pumps 22 are respectively and fixedly connected with one ends of water pipes 23, the other ends of the two water pipes 23 are respectively communicated with a plurality of spray heads 28 in the two, a fixed block 17 is fixedly installed at the telescopic end of the electric hydraulic cylinder 14, an equipment box 16 is fixedly installed at the top end of the fixed block 17, a driving motor 15 is fixedly installed at one side of the fixed block 17, a sleeve 18 is fixedly installed at one side of the bottom end of the fixed block 17, a drill bit 19 is connected to the bottom end of the sleeve 18 in a threaded manner, a lead screw 37 is driven to rotate by an installed stepping motor 31, a sliding block 36 on the surface of the lead screw 37 is driven to reciprocate by the rotation of the lead screw 37, an L-shaped rod 7 is driven to move by the reciprocating motion of the sliding block 36, the lifting of a pressing plate 30 is controlled by an electric telescopic rod 29 installed at the bottom end of the L-shaped rod 7, the workpiece needing drilling is convenient to be limited and fixed, the accuracy of the drilling position is ensured, the drilling deviation is avoided, the quality of the workpiece is, the installation and the fixation of the workbench 1 are convenient, the inside of the fixed block 17 is connected with a rotating shaft 32 in an inserting way through an embedded bearing, one end of the rotating shaft 32 is fixedly connected with the top end of the sleeve 18, the other end of the rotating shaft 32 is sleeved with a driven gear 34, an output shaft of a driving motor 15 is connected with a driving gear 35 in an inserting way, the driving gear 35 is in transmission connection with the driven gear 34 through a chain 33, the driving gear 35 is driven to rotate by the driving motor 15, the driven gear 34 is driven to rotate through the driving gear 35, the drilling bit 19 is convenient to drive to rotate for drilling, a liquid inlet 11 communicated with the liquid storage tank 21 is arranged at the side of the workbench 1, a liquid inlet pipe is connected in the liquid inlet 11 in an inserting way, a sealing plug 12 is embedded in the liquid inlet pipe, water is convenient to be injected into the liquid storage tank, through the handle 10 of installation, be convenient for pull out of picture peg 9, cushion rubber pads are all pasted and be equipped with to the bottom of two clamp plates 30, evenly distributed's anti-skidding line is pasted and is equipped with to the bottom of two cushion rubber pads, through pasting the cushion rubber pad of establishing, effectual protection clamp plate 30, the size of picture peg 9 end department and the internal diameter phase-match of slot 8, and picture peg 9 pastes with the junction of slot 8 and is equipped with sealed the pad, through pasting the sealed pad of establishing, guarantee the leakproofness of junction, one side fixed mounting of workstation 1 has flush mounting plate of switch 20, the surface of flush mounting plate of switch 20 installs electric hydraulic cylinder control switch respectively, driving motor control switch, water pump control switch, electric telescopic handle control switch and step motor control switch, electric hydraulic cylinder 14, driving motor 15, water pump 22, electric telescopic handle 29 and step motor 31 are respectively through electric hydraulic cylinder control switch, driving motor control, The water pump control switch, the electric telescopic rod control switch and the stepping motor control switch are electrically connected with an external power supply.

When the drilling workbench mechanism for machining is required to be used, a workpiece to be drilled is firstly placed inside the groove 4, then the stepping motor 31 is turned on through the stepping motor control switch, the stepping motor 31 is rotated to drive the screw rod 37 to rotate, the slider 36 is reciprocated on the surface of the screw rod 37 through the rotation of the screw rod 37, the L-shaped rod 7 is driven to move through the reciprocating motion of the slider 36, when the L-shaped rod 7 moves to the middle part of the workpiece, the stepping motor 31 is turned off, the electric telescopic rod 29 is turned on through the electric telescopic rod control switch at the same time, the pressing plate 30 is pushed to move downwards through the electric telescopic rod 29, the workpiece is fixed through the pressing plate 30, then the electric hydraulic cylinder 14 and the driving motor 15 are respectively turned on through the electric hydraulic cylinder control switch and the driving motor control switch, the lifting of the fixing block 17 is controlled through the electric hydraulic cylinder 14, drive drill bit 19 through driving motor 15 and rotate and drill hole to work piece drilling position, in-process at drilling, open water pump 22 through water pump control switch, through the water pump 22 with the inside water of reservoir 21 through shower nozzle 28 blowout, cool down work piece drilling position, the waste material that produces the drilling position simultaneously washes, the liquid that washes flows into the inside of reservoir 21 through-hole 5, filter the inside waste material of washing liquid through filter screen 25 of installation, be convenient for water circulation bad utilization, be convenient for retrieve filterable waste material simultaneously, effectual resources are saved, after drilling is accomplished, close water pump 22 and electric telescopic handle 29, electric telescopic handle 29 shrink drives clamp plate 30 and work piece separation, take out the work piece that will drill the completion from recess 4 after that, accomplish the drilling of work piece.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The drilling worktable mechanism for machining comprises a worktable (1) and is characterized in that a groove (4) is formed in the middle of the top end of the worktable (1), mounting grooves (27) are formed in the two side groove walls of the groove (4), a plurality of spray heads (28) are fixedly mounted on one side groove wall of each mounting groove (27) at equal intervals, first sliding grooves (6) are formed in the two sides of the top end of the worktable (1), the two side groove walls of the two first sliding grooves (6) are connected with screw rods (37) in an inserting mode through embedded bearings, one ends of the two screw rods (37) are respectively connected with output shafts of two stepping motors (31) in an inserting mode, the two stepping motors (31) are respectively mounted in motor grooves formed in the groove wall of one side of the two first sliding grooves (6), and a sliding block (36) is connected to the surface of the two screw rods (37) in a threaded mode, two the equal fixed mounting in top of slider (36) has L type pole (7), two the equal fixed mounting in one side of L type pole (7) bottom has electric telescopic handle (29), two the equal fixed mounting in flexible end of electric telescopic handle (29) has clamp plate (30), reservoir (21) has been seted up to the inside of workstation (1), through-hole (5) of a plurality of and recess (4) intercommunication are seted up to the both sides of reservoir (21) top cell wall, slot (8) have been seted up to reservoir (21) one side cell wall, the inside interlude of slot (8) is connected with picture peg (9), the middle part fixed mounting of picture peg (9) has filter screen (25), the equal fixed mounting in both sides of picture peg (9) has draw runner (26), two second spout (24) sliding connection that two avris were seted up in draw runner (26) and reservoir (21), both sides of the bottom end of the liquid storage tank (21) are fixedly provided with water pumps (22), the liquid outlet ends of the two water pumps (22) are respectively and fixedly connected with one end of a water pipe (23), the other ends of the two water pipes (23) are respectively communicated with a plurality of spray heads (28) in two mounting grooves (27), the side edge of the top end of the workbench (1) is fixedly provided with a mounting seat (13) through a screw, an electric hydraulic cylinder (14) is fixedly arranged at the top end of the mounting seat (13), a fixed block (17) is fixedly arranged at the telescopic end of the electric hydraulic cylinder (14), an equipment box (16) is fixedly arranged at the top end of the fixed block (17), a driving motor (15) is fixedly arranged at one side of the fixed block (17), one side fixed mounting in fixed block (17) bottom has sleeve (18), the bottom threaded connection of sleeve (18) has drill bit (19).

2. The drilling table mechanism for machining according to claim 1, characterized in that: workstation (1) bottom is fixed and is equipped with installation piece (2), a plurality of screw hole (3) have been seted up to the surperficial equidistance of installation piece (2).

3. The drilling table mechanism for machining according to claim 1, characterized in that: the inside of fixed block (17) alternates through the bearing of establishing of inlaying and is connected with pivot (32), the one end of pivot (32) and the top fixed connection of sleeve (18), another pot head of pivot (32) is equipped with driven gear (34), the output shaft of driving motor (15) alternates and is connected with driving gear (35), be connected through chain (33) transmission between driving gear (35) and driven gear (34).

4. The drilling table mechanism for machining according to claim 1, characterized in that: the side of the workbench (1) is provided with a liquid inlet (11) communicated with the liquid storage tank (21), a liquid inlet pipe is inserted into the liquid inlet (11), and a sealing plug (12) is embedded into the liquid inlet pipe.

5. The drilling table mechanism for machining according to claim 1, characterized in that: one side fixed mounting of picture peg (9) has handle (10), evenly distributed's anti-skidding line is seted up on the surface of handle (10).

6. The drilling table mechanism for machining according to claim 1, characterized in that: the bottom ends of the two pressing plates (30) are respectively provided with a buffer rubber pad in an attached mode, and the bottom ends of the two buffer rubber pads are provided with anti-skid grains in an attached mode, wherein the anti-skid grains are evenly distributed.

7. The drilling table mechanism for machining according to claim 1, characterized in that: the size of the end of the inserting plate (9) is matched with the inner diameter of the slot (8), and a sealing gasket is attached to the joint of the inserting plate (9) and the slot (8).

8. The drilling table mechanism for machining according to claim 3, characterized in that: one side fixed mounting of workstation (1) has flush mounting plate of switch (20), electric hydraulic cylinder control switch, driving motor control switch, water pump control switch, electric telescopic handle control switch and step motor control switch are installed respectively to the surface of flush mounting plate of switch (20), electric hydraulic cylinder (14), driving motor (15), water pump (22), electric telescopic handle (29) and step motor (31) are respectively through electric hydraulic cylinder control switch, driving motor control switch, water pump control switch, electric telescopic handle control switch and step motor control switch and external power supply electric connection.