CN214412552U

CN214412552U - Drilling and tapping equipment for machining motor shell

Info

Publication number: CN214412552U
Application number: CN202120226522.9U
Authority: CN
Inventors: 李薇
Original assignee: Weihai Huarui Electric Machinery Co ltd
Current assignee: Weihai Huarui Electric Machinery Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-15
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a drilling and tapping equipment for motor casing processing, including box, connecting rod, driving motor, carousel, pivot, first fixed block, first spring, first gear, second gear, turning block, second fixed block, movable rod, lifter plate, drilling head, curb plate, workstation, motion plate, second spring, drilling machine, gag lever post, eccentric wheel, extrusion head, dwang, first belt pulley, belt and second belt pulley, the bottom inner wall welding of box has the workstation, the top fixedly connected with driving motor of box, driving motor's output shaft welding has the pivot. The utility model relates to a novelty, think about ingeniously, can fix the work piece, make things convenient for the drilling head to process the work piece to improve its machining precision, prevent that the work piece from taking place to rock in the course of working, do not need the manual work to operate simultaneously, improved machining efficiency, reduced staff's the amount of labour, convenient to use, the practicality is strong, is fit for extensively promoting.

Description

Drilling and tapping equipment for machining motor shell

Technical Field

The utility model relates to a parts machining technical field specifically is a drilling and tapping equipment for motor casing processing.

Background

The motor casing is in the preparation shaping back, in order to cooperate the installation of end cover, still need set up the screw hole on the terminal surface of motor casing, in traditional course of working, adopts drilling and tapping all-in-one to process the motor casing.

At present, chinese patent with publication number CN105643279B discloses a drilling and tapping all-in-one, which comprises a frame, be equipped with drilling unit in the frame, tapping unit and be located drilling unit, the centre gripping workstation that is used for the centre gripping material of tapping unit below, centre gripping workstation slides and connects in the frame, drilling unit is including the drilling frame that has the oscilaltion function, be equipped with the drilling drive shaft on the drilling frame, be used for driving the rotatory drilling drive division of drilling drive shaft, drilling cutter support frame is connected in drilling frame and cover and is located the drilling drive shaft outside, still include two at least drilling subassemblies, drilling subassembly passes through adjusting part and links to each other with drilling cutter support frame, drilling subassembly includes drilling cutter, drilling cutter passes through universal joint and links to each other with the drilling drive shaft.

When the motor casings of different types are machined, the end faces of the motor casings can be different in size, the position of a drilling cutter needs to be adjusted, the drilling and tapping all-in-one machine needs to be adjusted by workers, the workers are further needed to install the motor casings on a clamping workbench, in the machining process, the machining process needs to be assisted by the workers, the automation degree is low, labor force cannot be effectively liberated, the use is inconvenient, the practicability is not high, and the machine is not suitable for wide popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling and tapping equipment for motor casing processing, add man-hour to the motor casing of different grade type with what put forward in solving above-mentioned background art, the size of motor casing terminal surface can be different, the position of drilling cutter need adjust, and the adjustment to drilling cutter in foretell drilling and tapping all-in-one needs the workman to adjust, and still need the workman to come to install the motor casing on the centre gripping workstation, in the course of working, will always be with the help of workman's help, degree of automation is low, the labour can not effectively be liberated, it is inconvenient to use, the practicality is not strong, unsuitable extensive problem of popularization.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling and tapping device for machining a motor shell comprises a box body, a connecting rod, a driving motor, a rotary table, a rotary shaft, a first fixed block, a first spring, a first gear, a second gear, a rotating block, a second fixed block, a movable rod, a lifting plate, a drilling head, a side plate, a workbench, a moving plate, a second spring, a drilling machine, a limiting rod, an eccentric wheel, an extrusion head, a rotating rod, a first belt pulley, a belt and a second belt pulley, wherein the inner wall of the bottom of the box body is welded with the workbench, the top of the box body is fixedly connected with the driving motor, the output shaft of the driving motor is welded with the rotary shaft, one end of the rotary shaft, far away from the driving motor, is welded with the second belt pulley, the inner walls of the two sides of the box body are slidably connected with the lifting plate, the bottom of the lifting plate is fixedly connected with the drilling machine, the output end of the drilling machine is fixedly connected with the drilling head, the limiting rods are sleeved on the two sides of the lifting plate, the bottom welding of gag lever post has the motion board, the bottom inner wall both sides of box have all welded the curb plate, the both sides of motion board and the one side sliding connection that the curb plate is close to each other, the top both sides of motion board have all welded the second spring that cup joints in the gag lever post outer lane, the one end that the motion board was kept away from to the second spring is welded with the bottom of lifter plate, the back inner wall of box rotates and is connected with the carousel, the back of box has cup jointed the dwang, the one end welding that the dwang is located the box has the first gear, the inner wall of box rotates and is connected with the second gear, the front welding of second gear has the eccentric wheel, the front welding of eccentric wheel has the connecting rod, the front welding of connecting rod has the turning block, the back inner wall welding of box has the second fixed block, the movable rod has been cup jointed to the inside of second fixed block, the bottom of movable rod and the top welding of lifter plate, the one end welding that the lifter plate was kept away from to the movable rod has the extrusion head, the outer lane welding of movable rod has first fixed block, the one side welding that first fixed block and second fixed block are close to each other has the first spring of cup jointing in the movable rod outer lane, the dwang is located the outer one end welding of box and has first belt pulley, the belt has been cup jointed to the outer lane of first belt pulley and second belt pulley.

Preferably, first chutes are formed in inner walls of two sides of the box body, first sliding blocks are sleeved in the first chutes, two sides of the lifting plate are welded with the first sliding blocks, and the cross section of each first chute is T-shaped.

Preferably, a second sliding groove is formed in one side, close to each other, of each side plate, a second sliding block is sleeved in each second sliding groove, the two sides of each moving plate are welded with the corresponding second sliding block, and the cross section of each second sliding groove is T-shaped.

Preferably, the turntable is provided with five sliding holes, the diameter of each sliding hole is larger than that of the corresponding rotating block, the middle of the moving plate is provided with a machining hole, and the width of each machining hole is larger than that of the drilling head and smaller than that of the workpiece.

Preferably, the bottom of the driving motor is fixedly connected with the top of the box body through a bolt, the type of the driving motor is BYG250B-0421, and the top of the drilling machine is fixedly connected with the bottom of the lifting plate through a bolt.

Preferably, the first gear and the second gear are meshed with each other, and one end, far away from the lifting plate, of the movable rod is U-shaped.

Preferably, the front of box articulates there is the chamber door, the through-hole has all been seted up to the both sides of lifter plate, the gag lever post passes the through-hole and welds with the top of motion board.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the device is through installation driving motor, the gear, the belt pulley, the belt, the movable rod, the eccentric wheel, the lifter plate, drilling machine and drilling head isotructure, wherein through control driving motor and then can control the rotation of pivot, the pivot is passed through the belt and the rotation that first gear can be controlled to the belt pulley, first gear revolve can control the second gear and rotate and then control the eccentric wheel and rotate, the eccentric wheel rotates and then can cooperate the motion of first spring control movable rod, lifter plate and drilling machine and the first motion of drilling can be controlled again to the movable rod, and then can realize that drilling head and work piece bore, do not need the manual work to operate simultaneously, machining efficiency is improved, staff's the amount of labour has been reduced.

2. The device is through installing lifter plate, gag lever post, second spring, motion board and drilling first isotructure, wherein adds man-hour to the work piece when the drilling head is downward, and the lifter plate can extrude the second spring, makes the second spring produce elastic potential energy, and then control motion board downstream, fixes the work piece, makes things convenient for the drilling head to process the work piece to improve its machining precision, prevent that the work piece from taking place to rock in the course of working, convenient to use, the practicality is strong, is fit for extensively promoting.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the turntable of the present invention;

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

FIG. 3 is a schematic view of the side view of the present invention;

fig. 4 is a schematic view of the local top view structure of the present invention.

In the figure: 1. a box body; 2. a connecting rod; 3. a drive motor; 4. a turntable; 5. a rotating shaft; 6. a first fixed block; 7. a first spring; 8. a first gear; 9. a second gear; 10. rotating the block; 11. a second fixed block; 12. a movable rod; 13. a lifting plate; 14. drilling a hole head; 15. a side plate; 16. a work table; 17. A motion plate; 18. a second spring; 19. a drilling machine; 20. a limiting rod; 21. an eccentric wheel; 22. an extrusion head; 23. rotating the rod; 24. a first pulley; 25. a belt; 26. a second pulley.

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. 1-4, the present invention provides a technical solution: a drilling and tapping device for processing a motor shell comprises a box body 1, a connecting rod 2, a driving motor 3, a rotary table 4, a rotary shaft 5, a first fixing block 6, a first spring 7, a first gear 8, a second gear 9, a rotary block 10, a second fixing block 11, a movable rod 12, a lifting plate 13, a drilling head 14, a side plate 15, a workbench 16, a moving plate 17, a second spring 18, a drilling machine 19, a limiting rod 20, an eccentric wheel 21, an extrusion head 22, a rotary rod 23, a first belt pulley 24, a belt 25 and a second belt pulley 26, wherein the workbench 16 is welded on the inner wall of the bottom of the box body 1, the driving motor 3 is fixedly connected to the top of the box body 1, the rotary shaft 5 is welded on an output shaft of the driving motor 3, the second belt pulley 26 is welded on one end of the rotary shaft 5 far away from the driving motor 3, the lifting plate 13 is slidably connected to the inner walls of two sides of the box body 1, the drilling machine 19 is fixedly connected to the bottom of the lifting plate 13, the output end of a drilling machine 19 is fixedly connected with a drilling head 14, two sides of a lifting plate 13 are respectively sleeved with a limiting rod 20, the bottom end of the limiting rod 20 is welded with a moving plate 17, two sides of the inner wall of the bottom of a box body 1 are respectively welded with a side plate 15, two sides of the moving plate 17 are in sliding connection with one side of the side plate 15 close to each other, two sides of the top of the moving plate 17 are respectively welded with a second spring 18 sleeved on the outer ring of the limiting rod 20, one end of the second spring 18 far away from the moving plate 17 is welded with the bottom of the lifting plate 13, the inner wall of the back of the box body 1 is rotatably connected with a turntable 4, the back of the box body 1 is sleeved with a rotating rod 23, one end of the rotating rod 23 positioned in the box body 1 is welded with a first gear 8, the inner wall of the box body 1 is rotatably connected with a second gear 9, the eccentric wheel 21 on the front of the second gear 9 is welded with a connecting rod 2 on the front of the eccentric wheel 21, the connecting rod 2 is welded with a rotating block 10, the welding of the back inner wall of box 1 has second fixed block 11, movable rod 12 has been cup jointed to the inside of second fixed block 11, the bottom of movable rod 12 and the top welding of lifter plate 13, the one end welding that lifter plate 13 was kept away from to movable rod 12 has extrusion head 22, the welding of the outer lane of movable rod 12 has first fixed block 6, the welding of one side that first fixed block 6 and second fixed block 11 are close to each other has the first spring 7 of cup jointing in movable rod 12 outer lane, dwang 23 is located the welding of the outer one end of box 1 has first belt pulley 24, belt 25 has been cup jointed to first belt pulley 24 and the outer lane of second belt pulley 26.

The utility model discloses in: first chutes are formed in the inner walls of the two sides of the box body 1, first sliding blocks are sleeved in the first chutes, the two sides of the lifting plate 13 are welded with the first sliding blocks, and the cross section of each first chute is T-shaped.

The utility model discloses in: the second spout has all been seted up to the one side that curb plate 15 is close to each other, has cup jointed the second slider in the second spout, and the both sides of motion plate 17 and second slider welding, the cross section of second spout are the T type.

The utility model discloses in: five sliding holes are formed in the rotary table 4, the diameter of each sliding hole is larger than that of the rotating block 10, a machining hole is formed in the middle of the moving plate 17, and the width of each machining hole is larger than that of the drilling head 14 and smaller than that of a workpiece.

The utility model discloses in: the bottom of the driving motor 3 is fixedly connected with the top of the box body 1 through bolts, the model of the driving motor 3 is BYG250B-0421, and the top of the drilling machine 19 is fixedly connected with the bottom of the lifting plate 13 through bolts.

The utility model discloses in: the first gear 8 and the second gear 9 are meshed with each other, and one end of the movable rod 12, which is far away from the lifting plate 13, is U-shaped.

The utility model discloses in: the front of the box body 1 is hinged with a box door, through holes are formed in the two sides of the lifting plate 13, and the limiting rod 20 penetrates through the through holes to be welded with the top of the moving plate 17.

The working principle is as follows: for the drilling and tapping equipment for processing the motor shell, firstly, a box door of a box body 1 is opened, then a workpiece to be processed is placed on a workbench 16, then a driving motor 3 is started, the driving motor 3 is started to drive an output shaft thereof to rotate, the output shaft rotates to further drive a rotating shaft 5 to rotate, the rotating shaft 5 further rotates to drive a second belt pulley 26 to rotate, the second belt pulley 26 further rotates to drive a first belt pulley 24 to rotate through a belt 25, the first belt pulley 24 rotates to further drive a rotating rod 23 to rotate, the rotating rod 23 can also rotate to drive a first gear 8 to rotate, as the first gear 8 is meshed with the second gear 9, the first gear 8 rotates to drive the second gear 9 to rotate, and the second gear 9 further rotates to drive an eccentric wheel 21 to rotate, eccentric wheel 21 rotates and can extrude extrusion head 22, drive movable rod 12 simultaneously and carry out the up-and-down motion, first spring 7 is stretched to be pressed in and produces elastic potential energy at this in-process, and then can control the decline of movable rod 12, movable rod 12 downstream and then can drive lifter plate 13 downstream, lifter plate 13 downstream and then can extrude second spring 18, it fixes the work piece to drive movable plate 17 downstream simultaneously, and then make drilling machine 19 drive drilling head 14 rotate and drill the work piece, when needing to tap the work piece, it can to take off change tapping head with drilling head 14, accomplish the use of the drilling tapping equipment of whole motor casing processing like this.

In summary, the following steps: the utility model discloses in, the utility model relates to a novelty, think about ingeniously, can fix the work piece, make things convenient for the drilling head to process the work piece to improve its machining precision, prevent that the work piece from taking place to rock in the course of working, do not need the manual work to operate simultaneously, improved machining efficiency, reduced staff's the amount of labour, convenient to use, the practicality is strong, is fit for extensively promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides a drilling and tapping equipment for motor casing processing, including box (1), connecting rod (2), driving motor (3), carousel (4), pivot (5), first fixed block (6), first spring (7), first gear (8), second gear (9), turning block (10), second fixed block (11), movable rod (12), lifter plate (13), drilling head (14), curb plate (15), workstation (16), motion plate (17), second spring (18), drilling machine (19), gag lever post (20), eccentric wheel (21), extrusion head (22), dwang (23), first belt pulley (24), belt (25) and second belt pulley (26), its characterized in that: the welding of the bottom inner wall of box (1) has workstation (16), the top fixedly connected with driving motor (3) of box (1), the output shaft welding of driving motor (3) has pivot (5), the welding of the one end that driving motor (3) was kept away from in pivot (5) has second belt pulley (26), the both sides inner wall sliding connection of box (1) has lifter plate (13), the bottom fixedly connected with drilling machine (19) of lifter plate (13), the output fixedly connected with drilling head (14) of drilling machine (19), gag lever post (20) has all been cup jointed to the both sides of lifter plate (13), the welding of the bottom of gag lever post (20) has motion board (17), curb plate (15) have all been welded to the bottom inner wall both sides of box (1), the both sides of motion board (17) and the mutual one side sliding connection that is close to curb plate (15), the top both sides of motion board (17) all weld have cup jointed second spring (18) in gag lever post (20) outer lane, the one end that motion board (17) were kept away from in second spring (18) welds with the bottom of lifter plate (13), the back inner wall of box (1) rotates and is connected with carousel (4), and dwang (23) have been cup jointed at the back of box (1), the one end welding that dwang (23) is located box (1) has first gear (8), the inner face inner wall rotation of box (1) is connected with second gear (9), the frontal welding of second gear (9) has eccentric wheel (21), the frontal welding of eccentric wheel (21) has connecting rod (2), the frontal welding of connecting rod (2) has turning block (10), the back inner wall welding of box (1) has second fixed block (11), the inside of second fixed block (11) has cup jointed movable rod (12), the bottom of movable rod (12) and the top welding of lifter plate (13), the one end welding that lifter plate (13) was kept away from in movable rod (12) has extrusion head (22), the outer lane welding of movable rod (12) has first fixed block (6), one side welding that first fixed block (6) and second fixed block (11) are close to each other has first spring (7) of cup jointing in movable rod (12) outer lane, dwang (23) are located the outer one end welding of box (1) and have first belt pulley (24), belt (25) have been cup jointed to the outer lane of first belt pulley (24) and second belt pulley (26).

2. The drilling and tapping device for machining the motor casing as claimed in claim 1, wherein: first chutes are formed in the inner walls of the two sides of the box body (1), first sliding blocks are sleeved in the first chutes, the two sides of the lifting plate (13) are welded with the first sliding blocks, and the cross section of each first chute is T-shaped.

3. The drilling and tapping device for machining the motor casing as claimed in claim 1, wherein: the side plates (15) are close to each other, second sliding grooves are formed in one sides of the side plates (15), second sliding blocks are sleeved in the second sliding grooves, two sides of the moving plates (17) are welded with the second sliding blocks, and the cross sections of the second sliding grooves are T-shaped.

4. The drilling and tapping device for machining the motor casing as claimed in claim 1, wherein: five sliding holes are formed in the rotary disc (4), the diameter of each sliding hole is larger than that of the corresponding rotating block (10), a machining hole is formed in the middle of the moving plate (17), and the width of each machining hole is larger than that of the drilling head (14) and smaller than that of a workpiece.

5. The drilling and tapping device for machining the motor casing as claimed in claim 1, wherein: the bottom of the driving motor (3) is fixedly connected with the top of the box body (1) through a bolt, the type of the driving motor (3) is BYG250B-0421, and the top of the drilling machine (19) is fixedly connected with the bottom of the lifting plate (13) through a bolt.

6. The drilling and tapping device for machining the motor casing as claimed in claim 1, wherein: the first gear (8) and the second gear (9) are meshed with each other, and one end, far away from the lifting plate (13), of the movable rod (12) is U-shaped.

7. The drilling and tapping device for machining the motor casing as claimed in claim 1, wherein: the front of the box body (1) is hinged with a box door, through holes are formed in the two sides of the lifting plate (13), and the limiting rod (20) penetrates through the through holes to be welded with the top of the moving plate (17).