CN214684332U

CN214684332U - Full-automatic drilling equipment of high efficiency

Info

Publication number: CN214684332U
Application number: CN202022936707.7U
Authority: CN
Inventors: 雷佳
Original assignee: Yongzhou Jiacheng Mechanical Equipment Co ltd
Current assignee: Yongzhou Jiacheng Mechanical Equipment Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-11-12
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a quick efficient full-automatic drilling equipment, comprises a workbench, there is the work holder the left and right sides at workstation top, there are bracing piece and support column at the top corner and the bottom corner of workstation, there is the box on the bracing piece, box left side inner wall has the motor, there is electric telescopic handle the interior bottom of box, electric telescopic handle is in the motor below, first spout is seted up to the lateral wall around the box, there is first slider in the first spout, there is first sleeve between the second slider, drilling equipment is installed to first telescopic bottom, the controller is installed at the top of box. This device makes it the same through the removal time of controller control drill bit, has realized drilling equipment's equidistance removal drilling, and operating personnel no longer need use the method of mark alignment to carry out equidistance drilling operation, and the user can be through adjustment controller and then control electric telescopic handle's shortening length, accomplishes the control to this device drilling depth, and this device simultaneously compares in digit control machine tool manufacturing cost and cost of maintenance greatly reduced.

Description

Full-automatic drilling equipment of high efficiency

Technical Field

The utility model belongs to automatic drilling equipment field, specifically speaking are full-automatic drilling equipment of high efficiency.

Background

With the continuous development of industry and the continuous promotion of modern construction, the mechanical manufacturing industry gradually becomes the middle-strength force for promoting the national economic development, the mechanical manufacturing industry is not only a material index of the development level of social productivity, but also relates to economic life lines of national defense industry, large-scale mechanical industry and the like, each perfect mechanical product is completed through a plurality of processing processes which are mutually connected, as one of the processing processes, the drilling operation on a workpiece can not only be used as a fixed foundation between parts, but also can play an irreplaceable role under certain specific working conditions, so the drilling makes an indispensable link in the processing process of the mechanical product, however, some drilling operations are more complicated, compared with equidistant drilling, when an operator needs to drill the workpiece equidistantly, the surface of the workpiece is generally required to mark the drilling position, and then the alignment drilling of a drilling device is carried out, the operation is time-consuming and tedious, which is not beneficial to the improvement of the mechanical production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick efficient's full-automatic drilling equipment for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a quick and efficient full-automatic drilling device comprises a workbench, workpiece clamps are respectively installed on the left side and the right side of the top of the workbench, vertical supporting rods and supporting columns are respectively and fixedly connected to the top corner and the bottom corner of the workbench, the upper end of each supporting rod is fixedly connected with the same box body, a motor with an output shaft facing right is installed on the inner wall of the left side of the box body, a first gear is fixedly sleeved on the output shaft of the motor, electric telescopic rods with movable rods facing upwards are fixedly connected to the inner bottom of the box body close to the left end and the right end, the electric telescopic rods are located below the motor, a transverse shaft sleeve is fixedly connected to the upper end of each electric telescopic rod, a transverse first screw rod is rotatably connected in each shaft sleeve, first sliding grooves are formed in the positions, corresponding to the first screw rods, of the front side wall and the rear side of the box body, first sliding blocks are in contact fit with the inner end faces of the first sliding blocks, vertical sliding rails are fixedly connected to the inner end faces of the first sliding blocks, equal contact cooperation has the second slider in the slide rail, internal screw thread first sleeve and first screw rod threaded connection are seted up to the horizontal inboard of fixedly connected with between the second slider, drilling equipment down is installed to first telescopic bottom, the second through-hole of the rectangular shape of direction about the edge is seted up to the position that the bottom of box corresponds the drill bit, the drill bit can control about the second through-hole, the fixed cover in position that first screw rod corresponds first gear is equipped with the second gear, the second gear upwards shifts up kinetic energy and first gear contact and meshing, the controller is installed at the top of box, the controller links to each other with electric telescopic handle.

The rapid and efficient full-automatic drilling device comprises a motor, wherein the motor is provided with a laser sensing device on the upper side, the laser sensing device comprises a second screw rod, the upper side of the motor is provided with the second screw rod which is rotatably connected with the left and right inner walls of a box body, the front and rear inner walls of the box body are provided with second sliding grooves corresponding to the positions of the second screw rod, third sliding blocks are in contact fit with the second sliding grooves, a second sleeve with internal threads is fixedly connected between the third sliding blocks, the second sleeve is in threaded connection with the second screw rod, a third gear is fixedly sleeved on the outer side of the second screw rod corresponding to the position of the first gear, the third gear is meshed with the first gear, the top of the second sleeve is provided with a first groove, a connecting block is in contact fit with the first groove, the outer end of the connecting block is provided with a hemispherical convex block, and the inner end of the connecting block is fixedly connected with the bottom of the first groove through a spring, laser emitter and laser receiver are installed respectively to the position that the side inner wall corresponds the second screw rod top about the box, horizontal third through-hole and its inside cavity intercommunication have been seted up to the right side wall of box, the third through-hole is located laser receiver's downside, the guide way has all been seted up to the position that the inner wall corresponds the third through-hole around the box, the cooperation of contact has same horizontal plate in third through-hole and the guide way, the several is seted up to the position that the top surface of horizontal plate corresponds the lug has along length direction evenly distributed's big end down's waist shape through-hole, the length direction of waist shape through-hole is unanimous with the length direction of horizontal plate, horizontal jack has been seted up to the position that the left side wall of box corresponds the third through-hole, the left part of horizontal plate can insert in the jack.

According to the rapid and efficient full-automatic drilling device, the third sliding groove which is long in strip shape along the front-back direction is formed in the position, corresponding to the workpiece clamp, of the top of the workbench, the fourth sliding block is in contact fit with the third sliding groove, and the upper end of the fourth sliding block is fixedly connected with the bottom of the corresponding workpiece clamp.

According to the quick and efficient full-automatic drilling device, the vertical pull rod is fixedly connected to the position, close to the right end, of the top of the horizontal plate.

According to the quick and efficient full-automatic drilling device, the vertical threaded through holes are formed in the positions, corresponding to the jacks and the third through holes, of the tops of the left side plate and the right side plate of the box body, and bolts are connected to the threaded through holes in a threaded mode.

The utility model has the advantages that: when an operator uses the device, a workpiece clamp is firstly needed to be used for fixing a workpiece on a workbench, an electric telescopic rod is in an extension state in an initial state, a second gear is meshed with a first gear at the moment, a motor is started, an output shaft of the motor drives the first gear at the end part of the motor to start rotating, the second gear also rotates along with the second gear due to meshing, a first screw rod rotates under the driving of the second gear, and the first sleeve starts moving rightwards due to the existence of a first sliding groove and a first sliding block on the outer side of the first sleeve; after a certain moving time, the controller controls the electric telescopic rod to be gradually shortened, due to the existence of the sliding rail and the second sliding block, the shaft sleeve and the first screw rod move downwards under the pulling action of the movable rod of the electric telescopic rod, the second gear moves downwards along with the shaft sleeve and is not meshed with the first gear any more, the first sleeve starts to move downwards along with the first screw rod, the drilling device positioned on the lower side of the first sleeve continuously moves downwards along with the first sleeve, the drill bit is contacted with the workpiece and gradually moves downwards to drill, when the drill bit reaches a specified depth, the electric telescopic rod stops shortening, and the fixed-depth drilling work of the workpiece is completed; after a certain drilling time, the controller controls the electric telescopic rod to extend and reset to an initial state, the first screw drives the second gear to move upwards until the second gear is re-meshed with the first gear, the first sleeve moves rightwards again, and the distances of the drill bit driven by the first sleeve to move rightwards in each moving time are equal due to the same moving time, so that equidistant drilling is realized; the device is simple in structure and reasonable in design, the movement time of the drill bit is controlled to be the same through the controller, equidistant moving drilling of the drilling device is achieved, and the device is simple to operate, convenient and fast; operators do not need to use a mark alignment method to carry out equidistant drilling operation, so that the time is saved, and the production efficiency is improved; a user can control the shortening length of the electric telescopic rod by adjusting the controller to complete the control of the drilling depth of the device, so that the device is convenient and trouble-saving; compared with a numerical control machine tool, the device greatly reduces the production cost and the maintenance cost.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a top view of FIG. 1; FIG. 3 is an enlarged view of a partial cross-sectional view taken along line A-A of FIG. 1; FIG. 4 is an enlarged view of section I of FIG. 1; FIG. 5 is an enlarged view of section II of FIG. 1; FIG. 6 is an enlarged view of section III of FIG. 1; fig. 7 is an enlarged view of the portion iv of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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. 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.

A quick and efficient full-automatic drilling device comprises a workbench 1, wherein workpiece clamps 2 are respectively installed on the left side and the right side of the top of the workbench 1, vertical supporting rods 3 and supporting columns 4 are respectively and fixedly connected with the top corner and the bottom corner of the workbench 1, the upper end of each supporting rod 3 is fixedly connected with a same box body 5, a motor 6 with a rightward output shaft is installed on the inner wall of the left side of each box body 5, a first gear 7 is fixedly sleeved on the output shaft of each motor 6, electric telescopic rods 10 with upward movable rods are fixedly connected with the inner bottom of each box body 5 close to the left end and the right end, the electric telescopic rods 10 are positioned below the motors 6, a transverse shaft sleeve 11 is fixedly connected with the upper end of each electric telescopic rod 10, a same transverse first screw 12 is rotatably connected in each shaft sleeve 11, first chutes 13 are respectively formed in the front side wall and the rear side wall of each box body 5 corresponding to the positions of the first screw 12, equal contact fit has first slider 14 in first spout 13, the equal vertical slide rail 8 of fixedly connected with of interior terminal surface of first slider 14, equal contact fit has second slider 9 in the slide rail 8, fixedly connected with sets up the first sleeve 15 of internal screw thread and first screw rod 12 threaded connection in the horizontal inboard between the second slider 9, drilling equipment that drill bit 16 is down is installed to the bottom of first sleeve 15, the second through-hole 17 of the rectangular shape of direction about along is seted up to the position that the bottom of box 5 corresponds drill bit 16, drill bit 16 can control about in second through-hole 17, the fixed cover in position that first screw rod 12 corresponds first gear 7 is equipped with second gear 18, second gear 18 upwards moves kinetic energy and contacts and meshes with first gear 7, controller 19 is installed at the top of box 5, controller 19 links to each other with electric telescopic handle 10. When an operator uses the device, the workpiece clamp 2 is firstly needed to be used to fix a workpiece on the workbench 1, the electric telescopic rod 10 is in an extension state in an initial state, at the moment, the second gear 18 is meshed with the first gear 7, the motor 6 is started, the output shaft of the motor 6 drives the first gear 7 at the end part of the motor to start rotating, the second gear 18 also rotates along with the meshing, the first screw 12 rotates under the driving of the second gear 18, and the first sleeve 15 starts to move rightwards due to the existence of the first chute 13 and the first slide block 14 outside the first sleeve 15; after a certain moving time, the controller 29 controls the electric telescopic rod 10 to gradually shorten, due to the existence of the sliding rail 8 and the second sliding block 9, the shaft sleeve 11 and the first screw 12 move downwards under the pulling action of the movable rod of the electric telescopic rod 10, the second gear 18 moves downwards along with the shaft sleeve and is not meshed with the first gear 7, the first sleeve 15 starts to move downwards along with the first screw 12, the drilling device positioned on the lower side of the first sleeve 15 continuously moves downwards along with the first sleeve 15, the drill bit 16 is contacted with a workpiece and gradually moves downwards to drill, after the drill bit 16 reaches a specified depth, the electric telescopic rod 10 stops shortening, and the fixed-depth drilling work of the workpiece is completed; after a certain drilling time, the controller 29 controls the electric telescopic rod 10 to extend and reset to an initial state, the first screw 12 drives the second gear 18 to move upwards until the second gear is re-meshed with the first gear 7, the first sleeve 15 moves rightwards again, and the distances of the first sleeve 15 driving the drill bit 16 to move rightwards in each moving time are equal due to the same moving time, so that equidistant drilling is realized; the device has simple structure and reasonable design, the controller 29 controls the movement time of the drill bit 16 to be the same, the equidistant moving drilling of the drilling device is realized, and the operation is simple, convenient and quick; operators do not need to use a mark alignment method to carry out equidistant drilling operation, so that the time is saved, and the production efficiency is improved; the user can control the shortening length of the electric telescopic rod 10 by adjusting the controller 29, so that the drilling depth of the device is controlled, and the device is convenient and trouble-saving; compared with a numerical control machine tool, the device greatly reduces the production cost and the maintenance cost.

Specifically, as shown in the figure, the laser sensing device is installed on the upper side of the motor 6 in the embodiment, the laser sensing device includes a second screw 20, the second screw 20 is installed on the upper side of the motor 6 and rotatably connected to the inner walls of the left and right sides of the box 5, a second chute 21 is formed in the inner wall of the front and rear sides of the box 5 corresponding to the second screw 20, a third slider 22 is in contact fit with the second chute 21, a second sleeve 23 with an internal thread is fixedly connected between the third sliders 22, the second sleeve 23 is in threaded connection with the second screw 20, a third gear 24 is fixedly sleeved on the outer side of the second screw 20 corresponding to the first gear 7, the third gear 24 is engaged with the first gear 7, a first groove 28 is formed in the top of the second sleeve 23, a connecting block 29 is in contact fit with the first groove 28, a hemispherical bump 30 is installed at the outer end of the connecting block 29, the inner end of the connecting block 29 is fixedly connected to the bottom of the first groove 28 through a spring 31, laser emitter 32 and laser receiver 33 are installed respectively to the position that the inboard wall of the left and right sides of box 5 corresponds second screw 20 top, horizontal third through-hole 25 and its inside cavity intercommunication have been seted up to the right side wall of box 5, third through-hole 25 is located laser receiver 23's downside, guide way 43 has all been seted up to the position that the inboard wall corresponds the third through-hole around the box 5, contact cooperation has same horizontal plate 26 in third through-hole 25 and the guide way 43, the several has along the big-end-up's of length direction evenly distributed waist shape through-hole 27 is seted up to the position that the top surface of horizontal plate 26 corresponds lug 30, the length direction of waist shape through-hole 27 is unanimous with the length direction of horizontal plate 26, horizontal jack 40 has been seted up to the position that the left side wall of box 5 corresponds third through-hole 25, the left part of horizontal plate 26 can insert in jack 40. When the motor 6 drives the first gear 7 to rotate, the third gear 24 rotates along with the first gear due to meshing, and further drives the second screw 20 to rotate together, due to the existence of the second chute 21 and the third slider 22, the second sleeve 23 moves rightwards, when the second sleeve 23 drives the bump 30 to move to the position of the kidney-shaped through hole 27, due to the fact that the inner wall of the kidney-shaped through hole 27 is a small-upper-lower-larger inclined surface, under the action of the elastic force of the spring 31, the connecting block 29 can slowly push the bump 30 to move upwards, after the bump 30 moves upwards for a certain distance, the laser beam of the laser emitter 32 is blocked, the laser receiver 33 transmits a signal to the controller 19, and the controller 19 can control the electric telescopic rod 10 to shorten; after the lug 30 moves for a certain distance in the kidney-shaped through hole 27, the lug starts to move downwards and slide out, at the moment, the laser receiver 33 receives the laser signal of the laser transmitter 32 again, and the controller 19 can control the electric telescopic rod 10 to extend; because the distances among the waist-shaped through holes 27 are equal, the time of the electric telescopic rod 10 in the extension state is also equal, and the electric telescopic rod is convenient, quick and very reasonable; the user can select the horizontal plate 26 that the interval is suitable between the hole according to the operating mode to this changes electric telescopic handle 10 extension time, and then controls the drilling distance of drill bit 16, and is convenient save trouble.

Specifically, as shown in the figure, the position of the top of the working table 1 corresponding to the workpiece clamp 2 in the embodiment is provided with a long-strip-shaped third sliding groove 34 along the front-back direction, a fourth sliding block 35 is in contact fit with the inside of the third sliding groove 34, and the upper end of the fourth sliding block 35 is fixedly connected with the bottom of the corresponding workpiece clamp 2. Through the cooperation of third spout 34 and fourth slider 35, the work piece can slide along back-and-forth direction in the top of workstation 1, and after this device accomplished the drilling work of a line, the user can promote the work piece and make it slide backward, and the reversal of motor 6 is controlled again so that carry out the drilling work of next line, convenient and fast.

Further, as shown in the drawings, a vertical pull rod 36 is fixedly connected to the top of the horizontal plate 26 near the right end. The top of horizontal plate 26 is equipped with pull rod 36, and the user can take the horizontal plate out from guide way third through-hole 25 through pull rod 36 and change, convenient to detach, and is light laborsaving.

Furthermore, as shown in the figure, vertical threaded through holes 37 are formed in the top of the left side plate and the right side plate of the box body 5 corresponding to the positions of the insertion holes 40 and the third through holes 25, and bolts 38 are screwed in the threaded through holes 37. Vertical screw thread through-hole 37 has all been seted up to the upside of jack 40 and third through-hole 25, is equipped with bolt 38 in the screw thread through-hole 37, and the user inserts third through-hole 25, guide way 43 and jack 40 with horizontal plate 26 in proper order after, screws up bolt 38 and can realize horizontal plate 26 fixed, has prevented effectively that horizontal plate 26's horizontal slip from side to side makes drilling work produce skew and error, has improved the stability of this device.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a quick efficient full-automatic drilling equipment which characterized in that: including workstation (1), work holder (2) are all installed to the left and right sides at workstation (1) top, do not vertical bracing piece of fixedly connected with (3) and support column (4) are equallyd divide to the top corner and the bottom corner of workstation (1), the same box (5) of upper end fixedly connected with of bracing piece (3), the motor (6) of output shaft towards the right side is installed to the left side inner wall of box (5), the fixed cover is equipped with first gear (7) on the output shaft of motor (6), the interior bottom of box (5) is close to the equal fixedly connected with movable rod of left and right sides department electric telescopic handle (10) that faces upwards, electric telescopic handle (10) are located the below of motor (6), the equal fixedly connected with horizontal axle sleeve (11) in upper end of electric telescopic handle (10), all rotate in axle sleeve (11) and be connected with same horizontal first screw rod (12), first spout (13) have all been seted up to the position that the corresponding first screw rod (12) of lateral wall around box (5) The inner end face of the first sliding block (14) is fixedly connected with a vertical sliding rail (8), the sliding rail (8) is internally provided with a second sliding block (9), a transverse inner side of the second sliding block (9) is fixedly connected with a first sleeve (15) with an internal thread and is in threaded connection with a first screw (12), a drilling device with a downward drill bit (16) is installed at the bottom of the first sleeve (15), a second through hole (17) which is long in strip shape along the left-right direction is formed in the position of the bottom of the box body (5) corresponding to the drill bit (16), the drill bit (16) can move left and right in the second through hole (17), a second gear (18) is fixedly sleeved at the position of the first screw (12) corresponding to the first gear (7), the second gear (18) can move upwards to contact and mesh with the first gear (7), the top of the box body (5) is provided with a controller (19), and the controller (19) is connected with the electric telescopic rod (10).

2. The fast and efficient fully automatic drilling device according to claim 1, wherein: the laser induction device is installed on the upper side of the motor (6) and comprises a second screw rod (20), the second screw rod (20) is arranged on the upper side of the motor (6) and is rotationally connected with the inner walls of the left side and the right side of the box body (5), a second sliding groove (21) is formed in the position, corresponding to the second screw rod (20), of the inner walls of the front side and the rear side of the box body (5), a third sliding block (22) is in contact fit in the second sliding groove (21), a second sleeve (23) with an internal thread is fixedly connected between the third sliding blocks (22), the second sleeve (23) is in threaded connection with the second screw rod (20), a third gear (24) is fixedly arranged in the position, corresponding to the first gear (7), of the outer side of the second screw rod (20), the third gear (24) is meshed with the first gear (7), a first groove (28) is formed in the top of the second sleeve (23), and a connecting block (29) is in contact fit in the first groove (28), the outer end of the connecting block (29) is provided with a hemispherical convex block (30), the inner end of the connecting block (29) is fixedly connected with the bottom of the first groove (28) through a spring (31), the left and right inner walls of the box body (5) are respectively provided with a laser emitter (32) and a laser receiver (33) corresponding to the position above the second screw rod (20), the right side wall of the box body (5) is provided with a transverse third through hole (25) communicated with an inner cavity thereof, the third through hole (25) is positioned at the lower side of the laser receiver (33), the front and rear inner walls of the box body (5) are respectively provided with a guide groove (43) corresponding to the position of the third through hole, the third through hole (25) and the guide groove (43) are internally contacted and matched with the same horizontal plate (26), the top surface of the horizontal plate (26) is provided with a plurality of waist-shaped through holes (27) which are uniformly distributed along the length direction and have small upper part and large part, the length direction of the waist-shaped through hole (27) is consistent with that of the horizontal plate (26), a transverse insertion hole (40) is formed in the position, corresponding to the third through hole (25), of the left side wall of the box body (5), and the left portion of the horizontal plate (26) can be inserted into the insertion hole (40).

3. The fast and efficient fully automatic drilling device according to claim 1, wherein: the top of workstation (1) correspond the position of work holder (2) set up third spout (34) along the rectangular shape of fore-and-aft direction, third spout (34) internal contact cooperation has fourth slider (35), the upper end of fourth slider (35) all with the bottom fixed connection of the work holder (2) that corresponds.

4. The fast and efficient fully automatic drilling device according to claim 2, wherein: the top of the horizontal plate (26) close to the right end is fixedly connected with a vertical pull rod (36).

5. The fast and efficient fully automatic drilling device according to claim 2, wherein: the top of the left side plate and the right side plate of the box body (5) corresponds to the positions of the jack (40) and the third through hole (25) and is provided with a vertical threaded through hole (37), and the threaded through hole (37) is internally provided with a bolt (38) in a threaded connection mode.