CN214683715U

CN214683715U - Auxiliary positioning and stamping device for wiring hole of base of explosion-proof motor

Info

Publication number: CN214683715U
Application number: CN202120870841.3U
Authority: CN
Inventors: 吕德鹏; 马能武; 吕玉军; 程海波; 吕德泉; 张守一
Original assignee: Shandong Xinnanyang Motor Co ltd
Current assignee: Shandong Xinnanyang Motor Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-12
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses an explosion-proof machine base wiring hole auxiliary positioning stamping device, which comprises a workbench, wherein two sides of the top of the workbench are respectively connected with a support plate through a guide rod in a sliding way, four corners at the bottom of the workbench are respectively fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a lead screw, the lead screw upwards penetrates through the workbench and extends, the inner side of the support plate is fixedly connected with a nut pair corresponding to the lead screw, the nut pair is in threaded connection with the lead screw, the output end of a telescopic cylinder is rotationally connected with a rotating shaft through a connecting block, a turntable is fixedly connected in the middle of the rotating shaft, the output end of an alternating current motor is fixedly connected with a milling cutter, the lead screw is rotationally matched with the nut pair to drive the support plate to move downwards, under the motion matching of the telescopic cylinder, the alternating current motor drives the milling cutter to rotate to punch a base plate, and two alternating current motors can punch four mounting holes, and punching and stamping are synchronous, so that time is saved.

Description

Auxiliary positioning and stamping device for wiring hole of base of explosion-proof motor

Technical Field

The utility model relates to a punching press technical field specifically is an explosion-proof machine base wiring hole assistance-localization real-time stamping device.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size.

Traditional stamping device still need drill to the base after the wiring hole punching press to the explosion proof machine base to convenient installation is fixed, and the base is the sheet metal of rectangle generally, and the sharp-pointed hand of scratching easily in edge has certain danger in the installation.

To above problem, improve current device, provided an explosion-proof machine base wiring hole assistance-localization real-time stamping device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion proof machine base wiring hole assistance-localization real-time stamping device adopts this device to work to punching press and brill mounting hole need be accomplished step by step in having solved above-mentioned background, and sharp-pointed base edge scratches the problem of hand easily in the time of the motor installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof motor base wiring hole assistance-localization real-time stamping device, includes the workstation, there is the backup pad top both sides of workstation all through guide bar sliding connection, and support piece fixedly connected with telescopic cylinder is passed through to the bottom of backup pad, and telescopic cylinder's output is rotated through the connecting block and is connected with the axis of rotation, fixedly connected with carousel in the middle of the axis of rotation, one side fixedly connected with AC motor of carousel, AC motor's output fixedly connected with milling cutter.

Further, the top of workstation is provided with the base plate, puts the thing groove and is provided with the thing groove of putting with the corresponding position of base plate.

Furthermore, the top fixedly connected with support of workstation, the bottom fixedly connected with hydraulic press of support, the output fixedly connected with stamping workpiece of hydraulic press.

Furthermore, the bottom of the workbench is fixedly connected with a pressure reduction piece, and the workbench, the pressure reduction piece and the stamping piece are provided with preset holes in positions corresponding to the stamping piece.

Further, four equal fixedly connected with step motor in bottom of workstation, step motor's output fixedly connected with lead screw, and the lead screw upwards runs through the workstation and extends, and the inboard of backup pad is vice with the equal fixedly connected with nut in the corresponding position of lead screw, and nut is vice and lead screw threaded connection.

Furthermore, the top of axis of rotation all upwards runs through the backup pad and fixedly connected with gear wheel, and the top of backup pad is provided with the second spacing groove corresponding with the axis of rotation.

Furthermore, the inner sides of the connecting blocks are fixedly connected with L-shaped connecting rods, and first limiting grooves corresponding to the L-shaped connecting rods are formed in the supporting plate.

Furthermore, the outer sides of the L-shaped connecting rods are fixedly connected with speed reducing motors, the output ends of the speed reducing motors are fixedly connected with pinions, and the pinions are meshed with the large gears.

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

1. the utility model provides an explosion-proof machine base wiring hole assistance-localization real-time stamping device, the top both sides of workstation all have the backup pad through guide bar sliding connection, four angles all fixedly connected with step motor in the bottom of workstation, step motor's output fixedly connected with lead screw, and the lead screw upwards runs through the workstation and extends, the inboard equal fixedly connected with nut pair with the position that the lead screw corresponds of backup pad, and nut pair and lead screw threaded connection, the bottom of backup pad is through support piece fixedly connected with telescopic cylinder, telescopic cylinder's output rotates through the connecting block and is connected with the axis of rotation, fixedly connected with carousel in the middle of the axis of rotation, one side fixedly connected with AC motor of carousel, AC motor's output fixedly connected with milling cutter, through starting step motor and AC motor, the lead screw rotates to cooperate the nut pair to drive the backup pad to move downwards, under the motion cooperation through telescopic cylinder, AC motor drives milling cutter and rotates and punch to the base plate, and two AC motor can beat four mounting holes.

2. The utility model provides an explosion-proof machine base wiring hole assistance-localization real-time stamping device, the top of axis of rotation all upwards runs through the backup pad and fixedly connected with gear wheel, the top of backup pad is provided with the second spacing groove corresponding with the axis of rotation, the inboard of connecting block all fixedly connected with L shape connecting rod, be provided with the first spacing groove corresponding with L shape connecting rod on the backup pad, the outside of L shape connecting rod all fixedly connected with gear motor, the output of gear motor all fixedly connected with pinion, the pinion is connected with gear wheel meshing, start gear motor, gear motor rotates and drives pinion meshing gear wheel rotation, because AC motor installs the edge at the carousel, so the carousel drives AC motor and rotates around the axis of rotation, cooperate AC motor's rotation, through gear motor's positive and negative rotation, make milling cutter when rotating, the displacement of taking place circular arc shape on the plane cooperates telescopic cylinder adjustment position in order to reach the function of radius angle, and the sharp-pointed injury hand of drawing of edge is avoided when the installation.

3. The utility model provides a pair of explosion-proof machine base wiring hole assistance-localization real-time stamping device, the top of workstation is provided with the base plate, it is provided with the corresponding position of base plate and puts the thing groove to put the thing groove, the top fixedly connected with support of workstation, the bottom fixedly connected with hydraulic press of support, the output fixedly connected with stamping workpiece of hydraulic press, the bottom fixedly connected with of workstation subtracts the casting die, workstation and subtract the casting die and all be provided with preset hole with the corresponding position of stamping workpiece, through placing the base plate and putting the thing inslot, then start the hydraulic press and carry out punching press wiring hole, cooperation drilling and radius angle, accomplish when having realized a device realization punching press and bore mounting hole and the three function of radius angle, the work efficiency is improved, simply save trouble.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the structure of the working platform of the present invention;

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

fig. 4 is a schematic structural view of an ac motor according to the present invention;

fig. 5 is an exploded view of the support plate and the L-shaped connecting rod of the present invention.

In the figure: 1. a work table; 11. a storage groove; 111. a base plate; 12. a support; 13. a hydraulic press; 14. stamping parts; 15. a pressure reduction member; 16. a stepping motor; 161. a screw rod; 162. a nut pair; 151. presetting holes; 2. a guide bar; 3. a support plate; 4. a support member; 5. a telescopic cylinder; 51. connecting blocks; 511. an L-shaped connecting rod; 512. a reduction motor; 513. a pinion gear; 514. a first limit groove; 52. a rotating shaft; 521. a bull gear; 522. a second limit groove; 53. a turntable; 54. an alternating current motor; 541. provided is a milling cutter.

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. 1-2, an auxiliary positioning and punching device for wiring holes of an explosion-proof motor base comprises a workbench 1, four corners at the bottom of the workbench 1 are fixedly connected with supporting legs, a base plate 111 is arranged at the top of the workbench 1, an object placing groove 11 with a positioning function is arranged at a position, corresponding to the base plate 111, of the object placing groove 11, a support 12 is fixedly connected to the top of the workbench 1, a hydraulic press 13 is fixedly connected to the bottom of the support 12, a stamping part 14 is fixedly connected to an output end of the hydraulic press 13, a pressure reducing part 15 is fixedly connected to the bottom of the workbench 1, the purpose of the pressure reducing part 15 is to increase the stress area, deformation of the workbench 1 is prevented, preset holes 151 are arranged at positions, corresponding to the stamping part 14, of the workbench 1 and the pressure reducing part 15, and the base plate 111 are provided with wiring holes through pushing of the hydraulic press 13.

Referring to fig. 3-5, an auxiliary positioning and punching device for wiring holes of an explosion-proof motor base is provided, wherein two sides of the top of a workbench 1 are slidably connected with supporting plates 3 through guide rods 2, the bottom of the supporting plates 3 is fixedly connected with a telescopic cylinder 5 through a supporting member 4, the output end of the telescopic cylinder 5 is rotatably connected with a rotating shaft 52 through a connecting block 51, the middle of the rotating shaft 52 is fixedly connected with a turntable 53, the turntable 53 is circular, one side of the turntable 53 is fixedly connected with an ac motor 54, the output end of the ac motor 54 is fixedly connected with a milling cutter 541 or a drilling cutter, the bottom surface of the milling cutter 541 can be drilled, the side surface can be cut, four corners of the bottom of the workbench 1 are fixedly connected with a stepping motor 16, the output end of the stepping motor 16 is fixedly connected with a lead screw 161, the lead screw 161 upwards penetrates through the workbench 1 and extends, and nut pairs 162 are fixedly connected at positions corresponding to the inner side of the supporting plates 3 and the lead screw 161, the nut pair 162 is in threaded connection with the screw rod 161, up-and-down movement of the support plate 3 is achieved through matching of the screw rod 161 and the nut pair 162, the top of the rotating shaft 52 upwards penetrates through the support plate 3 and is fixedly connected with the large gear 521, the top of the support plate 3 is provided with a second limiting groove 522 corresponding to the rotating shaft 52, the inner side of the connecting block 51 is fixedly connected with an L-shaped connecting rod 511, the support plate 3 is provided with a first limiting groove 514 corresponding to the L-shaped connecting rod 511, the outer side of the L-shaped connecting rod 511 is fixedly connected with a speed reducing motor 512, the output end of the speed reducing motor 512 is fixedly connected with a small gear 513, the small gear 513 is meshed with the large gear 521, and the milling cutter 541 rotates in a circular arc shape on a plane through forward and reverse rotation of the speed reducing motor 512, and is matched with the telescopic cylinder 5 to adjust the position so as to achieve the function of chamfering.

The working principle is as follows: by placing the base plate 111 in the storage groove 11, then starting the hydraulic press 13 to punch wiring holes, by starting the stepping motor 16 and the ac motor 54, the screw 161 is rotationally matched with the nut pair 162 to drive the support plate 3 to move downwards, under the motion matching of the telescopic cylinder 5, the ac motor 54 drives the milling cutter 541 to rotate to punch holes on the base plate 111, and two ac motors 54 can punch four mounting holes, after the punching is completed, the decelerating motor 512 is started, the decelerating motor 512 rotates to drive the pinion 513 to engage with the bull gear 521 to rotate, because the ac motor 54 is installed at the edge of the turntable 53, the turntable 53 drives the ac motor 54 to rotate around the rotating shaft 52, and by the rotation of the ac motor 54, through the forward and reverse rotation of the decelerating motor 512, the milling cutter 541 generates displacement in a circular arc shape on a plane while rotating, and the position is adjusted by matching with the telescopic cylinder 5 to achieve the function of rounding, avoid the sharp scratch of edge to hurt hand when the installation.

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 an explosion-proof motor base wiring hole assistance-localization real-time stamping device, includes workstation (1), its characterized in that: the top both sides of workstation (1) all have backup pad (3) through guide bar (2) sliding connection, support piece (4) fixedly connected with telescopic cylinder (5) are passed through to the bottom of backup pad (3), the output of telescopic cylinder (5) is rotated through connecting block (51) and is connected with axis of rotation (52), fixedly connected with carousel (53) in the middle of axis of rotation (52), one side fixedly connected with AC motor (54) of carousel (53), the output fixedly connected with milling cutter (541) of AC motor (54).

2. The auxiliary positioning and punching device for the wiring hole of the base of the explosion-proof motor as claimed in claim 1, wherein: the top of workstation (1) is provided with base plate (111), puts thing groove (11) and base plate (111) corresponding position and is provided with and puts thing groove (11).

3. The auxiliary positioning and punching device for the wiring hole of the base of the explosion-proof motor as claimed in claim 1, wherein: the top fixedly connected with support (12) of workstation (1), the bottom fixedly connected with hydraulic press (13) of support (12), the output fixedly connected with stamping workpiece (14) of hydraulic press (13).

4. The auxiliary positioning and punching device for the wiring hole of the base of the explosion-proof motor as claimed in claim 1, wherein: the bottom of the workbench (1) is fixedly connected with a pressure reducing piece (15), and the workbench (1) and the pressure reducing piece (15) are provided with preset holes (151) at positions corresponding to the stamping pieces (14).

5. The auxiliary positioning and punching device for the wiring hole of the base of the explosion-proof motor as claimed in claim 1, wherein: four equal fixedly connected with step motor (16) in bottom four angles of workstation (1), output fixedly connected with lead screw (161) of step motor (16), and lead screw (161) upwards run through workstation (1) and extend, the inboard of backup pad (3) and the equal fixedly connected with nut in position that lead screw (161) corresponds are vice (162), and nut is vice (162) and lead screw (161) threaded connection.

6. The auxiliary positioning and punching device for the wiring hole of the base of the explosion-proof motor as claimed in claim 1, wherein: the top of the rotating shaft (52) upwards penetrates through the support plate (3) and is fixedly connected with the large gear (521), and the top of the support plate (3) is provided with a second limiting groove (522) corresponding to the rotating shaft (52).

7. The auxiliary positioning and punching device for the wiring hole of the base of the explosion-proof motor as claimed in claim 1, wherein: the inner side of the connecting block (51) is fixedly connected with an L-shaped connecting rod (511), and a first limiting groove (514) corresponding to the L-shaped connecting rod (511) is arranged on the supporting plate (3).

8. The auxiliary positioning and punching device for the wiring hole of the explosion-proof motor base as claimed in claim 7, wherein: the outer side of the L-shaped connecting rod (511) is fixedly connected with a speed reducing motor (512), the output end of the speed reducing motor (512) is fixedly connected with a pinion (513), and the pinion (513) is meshed with a gearwheel (521).