CN110893553A

CN110893553A - Strong adaptability's a perforating device for automobile power generation machine

Info

Publication number: CN110893553A
Application number: CN201811062634.4A
Authority: CN
Inventors: 沈新华
Original assignee: Shanghai Lei Xiang Die Casting Co Ltd
Current assignee: Shanghai Lei Xiang Die Casting Co Ltd
Priority date: 2018-09-12
Filing date: 2018-09-12
Publication date: 2020-03-20

Abstract

The invention discloses a strong-adaptability perforating device for an automobile generator, which belongs to the technical field of automobile generator production, and comprises a bottom plate, wherein the bottom plate is provided with a perforating device, a clamping device, a switch and a processor, the perforating device comprises a T-shaped groove, a first lead screw, a motor mounting base, a motor and a drill bit, the T-shaped groove is internally provided with the first lead screw, the bottom of the motor mounting base is provided with a lower T-shaped block, the lower T-shaped block is internally provided with a first thread pair, the output end of the motor is provided with a groove, the motor is connected with the drill bit, the clamping device comprises a hydraulic telescopic rod, a push plate, a middle rod, a slide block, a fixed slide way, an arc-shaped plate, a connecting rod, a movable slide way, a second lead screw, a dovetail groove, a slide rod and a transverse groove, the hydraulic telescopic rod is connected with the, the invention is suitable for fixing the irregular arc-shaped automobile generator shell and has strong adaptability.

Description

Strong adaptability's a perforating device for automobile power generation machine

Technical Field

The invention relates to the technical field of automobile generator production, in particular to a punching device with strong adaptability for an automobile generator.

Background

The automobile generator is the main power source of the automobile, and the function of the automobile generator is to supply power to all electric equipment (except a starter) and charge a storage battery when an engine runs normally (above idle speed). On the basis of a common alternating-current generator three-phase stator winding, the number of turns of the winding is increased, a connector lug is led out, and a set of three-phase bridge rectifier is added. The primary winding and the increased winding are output in series at low speed, and only the primary three-phase winding is output at high speed.

The shell of automobile power generation machine need utilize drilling equipment to punch the operation in process of production, and automobile power generation machine shell is higher to the required precision of punching, because automobile power generation machine's shell is irregular arc more, and it is unsatisfactory to be the fixed effect of irregular arc with simple arc more at present drilling equipment, still has some other problems simultaneously.

For example, chinese patent application is CN201620794111.9 a drilling equipment for automobile power generation machine, comprises a workbench, the through-hole has been seted up to the upper surface of workstation, the top of workstation is provided with motor mount, hydraulic telescoping rod and fixing device respectively, the upper surface of workstation still is provided with two slide rails, motor mount and hydraulic telescoping rod are located fixing device's both sides respectively, two the slide rail is located fixing device under, the motor mount includes fixed block and dead lever, the both sides face of fixed block respectively with the top fixed connection of dead lever, first recess has been seted up to the bottom of fixed block, the internal surface of first recess is provided with the shock pad, the inside of motor mount is provided with the motor. This a drilling equipment for automobile power generation machine makes the motor by better fixed, has improved the puncher precision of punching, effectively strengthens the fixed of piece of punching, more is fit for automobile power generation machine's arc shell, but the device is not fit for not unidimensional automobile power generation machine's shell and punches.

Based on the technical scheme, the punching device for the automobile generator with strong adaptability is designed, so that the problem is solved.

Disclosure of Invention

The invention aims to provide a punching device with strong adaptability for an automobile generator, which aims to solve the problems that although the punching device can be used for screening grains and reducing the damage of dust to people, the fixing effect of a simple arc plate for irregular arcs is not ideal, and the punching device is not suitable for punching shells of automobile generators with different sizes.

In order to achieve the purpose, the invention provides the following technical scheme: a punching device with strong adaptability for an automobile generator comprises a bottom plate, a hydraulic telescopic rod, a push plate, a middle rod, a sliding block, a fixed slide way, an arc-shaped plate, a connecting rod, a T-shaped groove, a first lead screw, a motor mounting base, a motor, a movable slide way, a second lead screw, a dovetail groove, a sliding rod, a transverse groove, a processor, a groove, a drill bit, a bolt, a switch, a first thread pair, a lower T-shaped block, an upper T-shaped block, a dovetail block, a second thread pair, a spring and a rubber block, wherein the bottom plate is provided with the punching device, a clamping device, the switch and the processor, the punching device comprises a T-shaped groove, a first lead screw, a motor mounting base, a motor and a drill bit, the inner rotary groove of the T is connected with the first lead screw, the bottom of the motor mounting base is fixedly connected with the lower T-shaped block, the, the motor mounting base is fixedly connected with a motor through a mounting rack, the output end of the motor is provided with a groove, the output end of the motor is slidably connected with a drill bit through the groove, the clamping device comprises a hydraulic telescopic rod, a push plate, a middle rod, a sliding block, a fixed slideway, an arc-shaped plate, a connecting rod, a movable slideway, a second lead screw, a dovetail groove, a sliding rod and a transverse groove, the push plate is fixedly connected with the output end of the hydraulic telescopic rod, the middle rod is connected with two ends of the push plate, the sliding block is fixedly connected with one end of the middle rod, the connecting rod is fixedly connected on the inner wall of the sliding block, the arc-shaped plate is fixedly connected with the arc-shaped plate through a through hole, the sliding block on the left side is movably connected with the fixed slideway through the sliding groove, the sliding, and a second thread pair is arranged in the dovetail block, and the second thread pair is in threaded connection with a second screw rod.

Preferably, the top of the bottom plate is provided with a T-shaped groove and a dovetail groove, the first screw rod is in threaded connection with the first thread pair, and the second screw rod is installed in the dovetail groove.

Preferably, the shape of the end of the drill bit connected with the output end of the motor is consistent with the shape of the groove, and the end of the drill bit connected with the output end of the motor and the output end of the motor are both movably connected with a bolt.

Preferably, the push plate is provided with a transverse groove, and the other end of the middle rod on the left side is arranged in the sliding groove.

Preferably, the slide bar both ends all are equipped with the stopper, the cover has the spring on the inboard slide bar position of arc, the inboard slide bar one end fixedly connected with block rubber of arc.

Preferably, the fixed slide way is fixedly connected with the bottom plate, the tops of the fixed slide way and the movable slide way are fixedly connected with upper T-shaped blocks, and the sliding grooves of the sliding blocks are slidably connected with the upper T-shaped blocks at the tops of the fixed slide way and the movable slide way.

Preferably, the processor is electrically connected with an external power supply, and the processor is electrically connected with the hydraulic telescopic rod and the motor.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the sliding rods are uniformly arranged on the arc-shaped plate, the springs are sleeved on the sliding rods, and the sliding rods are matched with the rubber blocks, so that the device is more suitable for fixing the irregular arc-shaped automobile generator shell, and is beneficial to punching. The second screw rod drives the movable slide way to move, so that the distance between the two arc-shaped plates can be adjusted, and the device is suitable for fixing automobile generator shells with different sizes, and is suitable for punching the automobile generator shells with different sizes. According to the invention, the motor mounting base is driven to move left and right by the first screw rod, so that the drill bit can conveniently punch holes at different positions of the shell of the automobile generator, and the device has strong adaptability. The invention enables the device to conveniently replace the drill bit by designing the groove, the drill bit and the bolt.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a top view of the structure of the present invention;

FIG. 2 is a schematic view of an arc plate and its connection structure according to the present invention;

FIG. 3 is a schematic view of a motor mounting base and its connection structure according to the present invention;

FIG. 4 is a schematic view of the movable chute and its connection structure of the present invention;

FIG. 5 is an enlarged view of the structure at A of the present invention;

FIG. 6 is a functional schematic of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. the bottom plate 2, the hydraulic telescopic rod 3, the push plate 4, the middle rod 5, the sliding block 6, the fixed slideway 7, the arc-shaped plate 8, the connecting rod 9, the T-shaped groove 10, the first screw rod 11, the motor mounting base 12, the motor 13, the movable slideway 14, the second screw rod 15, the dovetail groove 16, the sliding rod 17, the transverse groove 18, the processor 19, the groove 20, the drill bit 21, the bolt 22, the switch 23, the first thread pair 24, the lower T-shaped block 25, the upper T-shaped block 26, the dovetail block 27, the second thread pair 28, the spring 29 and the rubber block.

Detailed Description

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

Referring to fig. 1-6, the present invention provides a technical solution: a strong-adaptability perforating device for an automobile generator comprises a bottom plate 1, a hydraulic telescopic rod 2, a push plate 3, an intermediate rod 4, a sliding block 5, a fixed slide way 6, an arc-shaped plate 7, a connecting rod 8, a T-shaped groove 9, a first screw rod 10, a motor mounting base 11, a motor 12, a movable slide way 13, a second screw rod 14, a dovetail groove 15, a sliding rod 16, a transverse groove 17, a processor 18, a groove 19, a drill bit 20, a bolt 21, a switch 22, a first thread pair 23, a lower T-shaped block 24, an upper T-shaped block 25, a dovetail block 26, a second thread pair 27, a spring 28 and a rubber block 29, wherein the bottom plate 1 is provided with a perforating device, a clamping device, the switch 22 and the processor 18, the perforating device comprises a T-shaped groove 9, the first screw rod 10, the motor mounting base 11, the motor 12 and the drill bit 20, the T-shaped groove 9 is connected with the first screw, the lower T-shaped block 24 is arranged in the T-shaped groove 9, a first thread pair 23 is fixedly arranged in the lower T-shaped block 24, a motor 12 is fixedly connected to a motor mounting base 11 through a mounting rack, a groove 19 is formed in the output end of the motor 12, the output end of the motor 12 is slidably connected with a drill bit 20 through the groove 19, a clamping device comprises a hydraulic telescopic rod 2, a push plate 3, an intermediate rod 4, a sliding block 5, a fixed slide way 6, an arc plate 7, a connecting rod 8, a movable slide way 13, a second lead screw 14, a dovetail groove 15, a sliding rod 16 and a transverse groove 17, the output end of the hydraulic telescopic rod 2 is fixedly connected with the push plate 3, the intermediate rod 4 is connected to two ends of the push plate 3, one end of the intermediate rod 4 is fixedly connected with the sliding block 5, the connecting rod 8 is fixedly connected to the inner wall of the sliding block 5, the arc plate, the slide block 5 on the right side is movably connected with the movable slide way 13 through a sliding groove, the bottom of the movable slide way 13 is fixedly connected with a dovetail block 26, a second thread pair 27 is installed in the dovetail block 26, and the second thread pair 27 is in threaded connection with a second screw rod 14.

The top of the bottom plate 1 is provided with a T-shaped groove 9 and a dovetail groove 15, a first screw rod 10 is in threaded connection with a first thread pair 23, a second screw rod 14 is installed in the dovetail groove 26, and the first screw rod 10 and the second screw rod 14 are both connected with hand wheels; the shape of one end of the drill bit 20 connected with the output end of the motor 12 is consistent with that of the groove 19, and the end of the drill bit 20 connected with the output end of the motor 12 and the output end of the motor 19 are both movably connected with a bolt 21; a transverse groove 17 is formed in the push plate 3, and the other end of the middle rod 4 on the left side is installed in the sliding groove 17; two ends of the slide bar 16 are respectively provided with a limiting block, the slide bar 16 part at the inner side of the arc plate 7 is sleeved with a spring 28, and one end of the slide bar 16 at the inner side of the arc plate 7 is fixedly connected with a rubber block 29; the fixed slideway 6 is fixedly connected with the bottom plate 1, the tops of the fixed slideway 6 and the movable slideway 13 are fixedly connected with an upper T-shaped block 25, and the chutes of the sliding block 5 are slidably connected with the fixed slideway 6 and the upper T-shaped block 25 at the top of the movable slideway 16; treater 18 and external power electric connection, treater 18 and hydraulic telescoping rod 2 and motor 12 electric connection, STM treater is selected for use to the treater, and hydraulic telescoping rod and motor all adopt hydraulic telescoping rod 4 and motor 11 among the chinese patent number CN 201620794111.9.

One specific application of this embodiment is: the shell of the automobile generator needing to be punched is placed between the two arc-shaped plates 7, the second screw rod 14 is driven to rotate through the hand wheel, the second screw rod 14 drives the dovetail block 26 to move through the second thread pair 27, and the dovetail block 26 drives the movable slideway 13 to move, so that the distance between the two arc-shaped plates 7 can be adjusted, the device is suitable for fixing automobile generator shells with different sizes, and the device is suitable for punching the automobile generator shells with different sizes; wherein, evenly be equipped with slide bar 16 on the arc 7, the cover has spring 28 on the slide bar 16, mutually supports with block rubber 29 simultaneously for the device is fit for irregular curved automobile power generation machine shell more and fixes, helps holing. Drive first lead screw 10 through the hand wheel and rotate, first lead screw 10 drives motor installation base 11 through first screw thread pair 23, motor installation base 11 drives motor 12 and removes, it removes to the position that needs punch to drive drill bit 20, switch 22 controls treater 18, treater 18 controls electric telescopic handle 2, electric telescopic handle 2 drives the shell of fixed car generator and removes to drill bit 20 contact, it rotates to drive motor 12 through treater 18 simultaneously, it punches to drive drill bit 20 and rotate, it can punch at the different positions of car generator shell to be convenient for drill bit 20, make device strong adaptability. The groove 19 is designed through the output end of the motor 12, and the drill bit 20 and the plug 21 are designed at the same time, so that the device is convenient to replace the drill bit 20.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a strong adaptability's a perforating device for automobile power generation machine, includes bottom plate, hydraulic telescoping rod, push pedal, intermediate lever, slider, fixed slide, arc, connecting rod, T-slot, first lead screw, motor installation base, motor, movable slide, second lead screw, dovetail, slide bar, transverse groove, treater, recess, drill bit, bolt, switch, first screw thread is vice, lower T-shaped piece, go up T-shaped piece, dovetail piece, second screw thread is vice, spring and block rubber, its characterized in that: the punching device comprises a T-shaped groove, a first lead screw, a motor mounting base, a motor and a drill bit, the first lead screw is connected in the T-shaped groove in a rotating manner, a lower T-shaped block is fixedly connected to the bottom of the motor mounting base and mounted in the T-shaped groove, a first thread pair is fixedly mounted in the lower T-shaped block, the motor mounting base is fixedly connected with the motor through a mounting frame, a groove is formed in the output end of the motor, the drill bit is connected to the output end of the motor in a sliding manner through the groove, the clamping device comprises a hydraulic telescopic rod, a push plate, an intermediate rod, a sliding block, a fixed slideway, an arc plate, a connecting rod, a movable slideway, a second lead screw, a dovetail groove, a sliding rod and a transverse groove, the push plate is fixedly connected to the output end of the hydraulic telescopic rod, and the intermediate, the equal fixedly connected with slider of intermediate lever one end, fixedly connected with connecting rod on the slider inner wall, connecting rod other end fixedly connected with arc, the arc has the slide bar through the even sliding connection of through-hole, and is left the slider passes through spout and fixed slideway swing joint, and the right side the slider passes through spout and movable slideway swing joint, movable slideway bottom fixedly connected with dovetail block, it is vice to install the second screw thread in the dovetail block, the vice threaded connection of second screw thread has the second lead screw.

2. The adaptable perforating device for the automobile generator according to claim 1, characterized in that: the top of the bottom plate is provided with a T-shaped groove and a dovetail groove, the first screw rod is in threaded connection with the first thread pair, and the second screw rod is installed in the dovetail groove.

3. The adaptable perforating device for the automobile generator according to claim 1, characterized in that: the shape of the end of the drill bit connected with the output end of the motor is consistent with that of the groove, and the end of the drill bit connected with the output end of the motor and the output end of the motor are both movably connected with bolts.

4. The adaptable perforating device for the automobile generator according to claim 1, characterized in that: a transverse groove is formed in the push plate, and the other end of the middle rod on the left side is installed in the sliding groove.

5. The adaptable perforating device for the automobile generator according to claim 1, characterized in that: the slide bar both ends all are equipped with the stopper, the cover has the spring on the inboard slide bar position of arc, inboard slide bar one end fixedly connected with block rubber of arc.

6. The adaptable perforating device for the automobile generator according to claim 1, characterized in that: the fixed slide way is fixedly connected with the bottom plate, the tops of the fixed slide way and the movable slide way are fixedly connected with upper T-shaped blocks, and the sliding grooves of the sliding blocks are slidably connected with the upper T-shaped blocks at the tops of the fixed slide way and the movable slide way.

7. The adaptable perforating device for the automobile generator according to claim 1, characterized in that: the processor is electrically connected with an external power supply, and the processor is electrically connected with the hydraulic telescopic rod and the motor.