CN115365369A

CN115365369A - Automobile clutch housing machine tool that punches a hole

Info

Publication number: CN115365369A
Application number: CN202210766230.3A
Authority: CN
Inventors: 肖星日; 郭爱华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-22

Abstract

The invention provides a punching machine tool for an automobile clutch shell, which comprises a base, a hydraulic press, a support frame, a punching assembly, a parking support table and a conveying device, wherein the hydraulic press is fixedly connected above the base, an accommodating cavity is formed between the hydraulic press and the base, the conveying device is fixedly connected to the bottom of the support frame, the parking support table is fixedly placed above the conveying device and is communicated with the conveying device, the punching assembly comprises a fixed cover, a buffer piece, a first fixed plate, a punching tool bit and a second fixed plate, the fixed cover is fixedly connected with one end of the buffer piece, the other end of the buffer piece is fixedly connected with the first fixed plate, the second fixed plate is fixedly connected with a push plate of the hydraulic press, and the fixed cover is provided with a placing groove and a through groove for accommodating an external automobile clutch shell; this automobile clutch casing machine tool that punches a hole can fix a position accurate die-cut when the work piece is die-cut, and the workman of being convenient for simultaneously clears up and maintains, and the workman of also being convenient for carries out quick clearance to the piece after the die-cut.

Description

Automobile clutch housing machine tool that punches a hole

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a punching and processing machine tool for an automobile clutch shell.

Background

The clutch is installed between the engine and the speed variator and is an assembly part directly connected with the engine in the automobile transmission system, a clutch shell is installed outside the clutch, the clutch shell mainly plays a role in connecting the engine and the speed variator shell, and the clutch control mechanism are installed.

At present, the clutch housing in the prior art is simple in structure and has a simple housing function, the clutch housing in the prior art is formed by casting, the simple structure simplifies the manufacturing process (formed by metal pressing) along with the improvement of the manufacturing technology, most of the simple housings are processed by using a punch press (the punch press can be used for fast and mass production), when a common plate workpiece is punched, the workpiece is easy to slide when a cutter head is punched to touch the workpiece, and finally the hole sites of the workpiece are not corresponding, the patent No. CN214078720U discloses a metal plate punching device which also aims to solve the problem of hole site deviation during punching, the clutch housing is irregular in shape, the clutch housing is difficult to effectively clamp and fix during punching, and the situation of hole site deviation also occurs, so that the hole site deviation of the product is finally caused, and the efficient and high-quality production of workers is not facilitated.

Therefore, it is necessary to provide a punching machine tool for automobile clutch housing to solve the above problems.

Disclosure of Invention

In order to solve the problems, the invention provides a punching machine tool for an automobile clutch shell to solve the problems.

The invention is realized by the following technical scheme:

the invention provides a punching machine tool for automobile clutch housings, which comprises a base, a hydraulic machine, a supporting frame, a punching assembly, a parking supporting table and a conveying device, wherein the hydraulic machine is fixedly connected above the base, a containing cavity is arranged between the hydraulic machine and the base, the supporting frame is contained in the containing cavity, one end of the supporting frame is abutted to the base, the other end of the supporting frame is abutted to the hydraulic machine, the conveying device is fixedly connected to the bottom of the supporting frame, the parking supporting table is fixedly placed above the conveying device and is communicated with the conveying device, the punching assembly comprises a fixing cover, a buffering piece, a first fixing plate, a punching tool bit and a second fixing plate, the fixing cover is fixedly connected with one end of the buffering piece, the other end of the buffering piece is fixedly connected with the first fixing plate, the punching tool bit penetrates through the first fixing plate, the second fixing plate is fixedly connected with a pushing plate of the hydraulic machine, the first fixing plate is fixedly connected with the second fixing plate and clamps and fixes the punching tool bit, a placing groove and a through groove for containing an external automobile clutch housing are formed in the fixing cover, the punching tool bit is communicated with the through groove, and the punching tool bit points to the through groove.

Furthermore, be equipped with a plurality of die-cut posts on the die-cut tool bit, it is a plurality of die-cut post all moves towards logical groove.

Further, the fixed cover is provided with a fitting inclined plane, and the fitting inclined plane is contained in the placing groove.

Furthermore, be equipped with a plurality of spacing posts on the second fixed plate, it is a plurality of spacing post all points to park the brace table.

Furthermore, park and be equipped with the fixed boss with automobile clutch casing adaptation on the brace table, fixed boss orientation die-cut tool bit.

Furthermore, a plurality of punching hole sites are arranged on the fixed boss.

Further, the automobile clutch housing machine tool that punches a hole includes a plurality of telescopic cylinder, and is a plurality of telescopic cylinder all fixed with the support frame surface, it is a plurality of telescopic cylinder's telescopic link all with park a supporting bench bottom fixed connection.

Further, conveyor is including placing platform, first drive wheel, drive belt, second drive wheel, rack, drive arrangement, it is equipped with the drop-in groove and deposits the passageway to place the platform, the drop-in groove with deposit the passageway and switch on, the drop-in groove is located park the brace table below, first drive wheel with place the platform and rotate to be connected and accept in deposit the passageway, the rack with place a fixed connection, the second drive wheel with the rack rotates to be connected, drive belt one end with first drive wheel rotates to be connected, the drive belt other end with the second drive wheel rotates to be connected, drive arrangement fixed connection in rack one side, drive arrangement's pivot run through the rack and with second drive wheel fixed connection.

Furthermore, a plurality of pushing plates are arranged on the transmission belt and are sequentially arranged.

Further, the automobile clutch housing machine tool that punches a hole includes the receiver, the support frame is equipped with and accomodates the groove, the receiver accept in accomodate the inslot, the receiver is located the drive belt below.

The invention has the beneficial effects that:

1. the fixed cover can be positioned and accurately punched when a workpiece is punched; when the automobile clutch shell is punched, the hydraulic press pushes the punching component to slide downwards, the fixed cover can contact with the surface of the automobile clutch shell firstly, the fixed cover is abutted against the automobile clutch shell and is pressed and fixed after being contacted, the buffer piece deforms and contracts at the moment to provide a pressing force for the fixed cover, the punching cutter head punches the automobile clutch shell downwards in a straight manner, and the automobile clutch shell cannot move due to the position limitation of the placement groove on the fixed cover, so that accurate punching is realized;

2. the telescopic cylinder is convenient for workers to clean and maintain the lower part of the parking support platform; when the equipment is maintained, workers can use the telescopic air cylinder to lift the parking support table, then the sundries tightly plugged in the punching holes are cleaned, meanwhile, dust and sundries in the conveying device are conveniently cleaned, and the workers can conveniently perform daily maintenance;

3. the conveying device is arranged, so that the punched fragments can be quickly cleaned; because the punching operation is continuously carried out, the punched waste materials are accumulated below the parking support table, if the waste materials are not cleaned in time, the waste materials are accumulated like a mountain, and the conveying device can remove the punched fragments in the punching process, so that the neatness of equipment is maintained;

to sum up, this automobile clutch casing machine tool that punches a hole can fix a position accurate die-cut when the work piece is die-cut, and the workman of being convenient for simultaneously clears up and maintains, also is convenient for the workman to clear up fast the piece after the die-cut.

Drawings

FIG. 1 is an exploded view of the automobile clutch housing punching machine tool of the present invention;

FIG. 2 is a general schematic view of the automobile clutch housing punching machine of the present invention;

FIG. 3 is another perspective view of the automobile clutch housing punching machine tool of the present invention;

FIG. 4 is a schematic diagram of a conveyor belt of the automobile clutch housing punching machine tool of the invention;

FIG. 5 is a schematic view of a placing table of the automobile clutch housing punching machine tool of the invention;

FIG. 6 is a schematic view of a stationary cover of the automobile clutch housing punching machine of the present invention;

FIG. 7 is a schematic view of a punching tool bit of the automobile clutch housing punching machine tool of the invention;

FIG. 8 is a schematic view of a conveying device of the automobile clutch housing punching machine tool of the invention;

FIG. 9 is an enlarged partial view of reference character A of FIG. 2;

fig. 10 is a partially enlarged view of reference numeral B in fig. 3.

Detailed Description

In order to more clearly and completely explain the technical scheme of the invention, the invention is further explained by combining the attached drawings.

Referring to fig. 1-10, the invention provides a punching machine tool for automobile clutch housings, which includes a base 1, a hydraulic machine 2, a support frame 3, a punching assembly 4, a parking support table 5 and a conveying device 6, wherein the hydraulic machine 2 is fixedly connected above the base 1, an accommodating cavity 102 is arranged between the hydraulic machine 2 and the base 1, the support frame 3 is accommodated in the accommodating cavity 102, one end of the support frame 3 abuts against the base 1, the other end of the support frame 3 abuts against the hydraulic machine 2, the conveying device 6 is fixedly connected to the bottom of the support frame 3, the parking support table 5 is fixedly placed above the conveying device 6 and is conducted with the conveying device 6, the punching assembly 4 includes a fixed cover 41, a buffer 42, a first fixed plate 43, a punching tool bit 44 and a second fixed plate 45, the fixed cover 41 is fixedly connected with one end of the buffer 42, the other end of the buffer 42 is fixedly connected with the first fixed plate 43, the punching tool bit 44 penetrates through the first fixed plate 43, the second fixed plate 45 is fixedly connected with a push plate 21 of the hydraulic machine 2, the first fixed plate 43 is fixedly connected with the second fixed plate 45 and holds the punching tool bit 44, a placing groove 411 and a through groove 412 for placing the automobile clutch housing, the fixed cover 41 is provided with the through groove 412, and the through groove 412 is directed towards the placing groove 411.

In the present embodiment:

the base 1 is used for providing a supporting structure for the hydraulic machine 2 and the supporting frame 3;

the hydraulic machine 2 is used for providing punching power for the punching component 4, one side of the hydraulic machine is provided with a control box, and the control box is provided with a display screen and a plurality of buttons;

the pushing plate 21 is used for installing the punching component 4;

the accommodating cavity 102 is used for providing a placing space for the support frame 3 and also providing a working space for workers;

the supporting frame 3 is used for providing a placing structure for the parking supporting table 5 and the conveying device 6, a supporting sliding column is arranged on the supporting frame 3, the supporting sliding column penetrates through the pushing plate 21 and is in sliding connection with the pushing plate 21, and the supporting sliding column is used for providing a sliding supporting structure for the pushing plate 21;

the punching component 4 is used for punching the automobile clutch shell;

the fixed cover 41 is used for limiting the position of the automobile clutch shell before the punching tool bit 44 punches the automobile clutch shell, so that the automobile clutch shell cannot slide;

the placement slot 411 is used to define the position of the automobile clutch housing;

the through slot 412 is used for providing a punching channel for the punching head 44;

the buffer member 42 is used for providing a buffering force for the fixing cover 41 when abutting against the automobile clutch shell, and also providing an elastic supporting force, so that the automobile clutch shell can be limited in position, and the buffer member 42 can be a spring or a cylinder made of elastic glue materials;

the first fixing plate 43 is used for providing a fixed structure for the punching assembly 4 and the buffer member 42;

the punching tool bit 44 is used for punching a through hole in the automobile clutch shell;

the second fixing plate 45 is used for clamping and fixing the punching cutter head 44 and the first fixing plate 43;

the parking support table 5 is used for providing a placing position for the automobile clutch shell during punching;

the conveying device 6 is used for discharging waste materials generated after punching to the outside;

specifically, when the automobile clutch housing is punched, the hydraulic machine 2 pushes the punching assembly 4 to slide downwards, the fixed cover 41 can contact the surface of the automobile clutch housing firstly, the fixed cover 41 is abutted with the automobile clutch housing after being contacted and is pressed and fixed, the buffer 42 deforms and contracts to provide a pressing force for the fixed cover 41, the punching tool bit 44 punches the automobile clutch housing downwards in a straight manner, and the automobile clutch housing cannot be moved and bounced due to the fact that the position of the automobile clutch housing is limited by the placing groove 411 on the fixed cover 41, so that accurate punching is achieved;

because the punching operation is carried out continuously, the punched waste materials are accumulated below the parking support table 5, if the waste materials are not cleaned in time, the waste materials are accumulated like a mountain, and the conveying device 6 can remove the punched fragments in the punching process, so that the neatness of the equipment is maintained.

Further, be equipped with a plurality of die-cut posts 441 on die-cut tool bit 44, a plurality of die-cut posts 441 all face logical groove 412.

In the present embodiment:

the blanking post 441 is used to provide a structure for the blanking bit 44 to blank a hole on the clutch housing, which can be machined into different shapes according to the requirements of assembly.

Further, the fixing cover 41 is provided with an attaching inclined surface 413, and the attaching inclined surface 413 is accommodated in the accommodating groove 411.

In the present embodiment:

the attaching inclined surface 413 is used for attaching an inclined surface structure on the automobile clutch housing, and reinforcing the fixing force of the automobile clutch housing during punching.

Further, be equipped with a plurality of spacing posts 451 on the second fixed plate 45, a plurality of spacing posts 451 are all directional to park a supporting bench 5.

In the present embodiment:

the limiting column 451 is used for providing a limiting protection structure for the descending position of the punching assembly 4, before the hydraulic machine 2 is started, a worker needs to edit the stroke of the hydraulic machine 2 to ensure that the stroke of the hydraulic machine 2 conforms to the height of a processed part, and the limiting column 451 is used for preventing the hydraulic machine 2 from being pressed down excessively after failure.

Further, a fixed boss 51 matched with the automobile clutch shell is arranged on the parking support table 5, and the fixed boss 51 faces the punching cutter head 44; the fixing boss 51 is provided with a plurality of punching hole sites 511.

In the present embodiment:

the fixed boss 51 is used for placing the automobile clutch shell;

the punching hole 511 is used for providing a sliding channel for the punched fragments of the automobile clutch shell.

Further, the automobile clutch housing machine tool that punches a hole includes a plurality of telescopic cylinder 7, and a plurality of telescopic cylinder 7 are all fixed and support frame 3 surface, and a plurality of telescopic cylinder 7's telescopic link 71 all with park a supporting bench 5 bottom fixed connection.

In the present embodiment:

the telescopic cylinders 7 are used for driving the parking support table 5 to move up and down, the number of the telescopic cylinders 7 is 4, and the 4 telescopic cylinders 7 are respectively distributed at 4 corner positions of the parking support table 5;

the telescopic rod 71 is used for connecting the parking support table 5;

specifically, when maintaining equipment, the workman can use telescopic cylinder will park the brace table and lift up, then clears up the tight debris of stopper in the die-cut hole site, also is convenient for clear up the inside dust and the debris of conveyor simultaneously, is convenient for the workman to carry out routine maintenance.

Further, the conveying device 6 comprises a placing table 61, a first driving wheel 62, a driving belt 63, a second driving wheel 64, a placing frame 65 and a driving device 66, a falling groove 611 and a storing channel 612 are arranged in the placing table 61, the falling groove 611 is communicated with the storing channel 612, the falling groove 611 is located below the placing support table 5, the first driving wheel 62 is rotatably connected with the placing table 61 and is contained in the storing channel 612, the placing frame 65 is fixedly connected with the placing table 61, the second driving wheel 64 is rotatably connected with the placing frame 65, one end of the driving belt 63 is rotatably connected with the first driving wheel 62, the other end of the driving belt 63 is rotatably connected with the second driving wheel 64, the driving device 66 is fixedly connected to one side of the placing frame 65, and a rotating shaft of the driving device 66 penetrates through the placing frame 65 and is fixedly connected with the second driving wheel 64; the transmission belt 63 is provided with a plurality of pushing plates 631, and the pushing plates 631 are arranged in sequence; automobile clutch housing machine tool that punches a hole includes receiver 8, and support frame 3 is equipped with and accomodates groove 31, and receiver 8 is acceptd in accomodating groove 31, and receiver 8 is located the drive belt 63 below.

In the present embodiment:

the placing table 61 is used for providing a stable supporting structure for the first driving wheel 62, the placing frame 65 and the parking supporting table 5;

the first driving wheel 62 is used for tightening the driving belt 63;

the belt 63 is used for conveying the scraps generated after the punching out to the outside;

the push plate 631 is used to increase the waste fixation force;

the second transmission wheel 64 is used for transmitting the power of the driving device 66 to the transmission belt 63;

the placing frame 65 is used for providing a placing structure for the second transmission wheel 64 and the driving device 66;

the driving device 66 is a stepping motor, and is used for driving the second transmission wheel 64 to rotate;

the storage box 8 is used for providing a storage container for the waste sent by the transmission belt 63;

the storage groove 31 is used to provide a space for storing the storage case 8.

Of course, the present invention may have other embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative effort, and all of them are within the protection scope of the present invention.

Claims

1. The utility model provides a car clutch housing machine tool that punches a hole, its characterized in that includes base, hydraulic press, support frame, die-cut subassembly, parks brace table and conveyor, hydraulic press fixed connection in the base top, the hydraulic press with be equipped with between the base and hold the chamber, the support frame accept in hold the intracavity, support frame one end with the base butt, the support frame other end with the hydraulic press butt, conveyor fixed connection in the support frame bottom, park the fixed placing of brace table in conveyor top and with conveyor switches on, die-cut subassembly includes fixed lid, bolster, first fixed plate, die-cut tool bit, second fixed plate, the fixed lid with bolster one end fixed connection, the bolster other end with first fixed plate fixed connection, the die-cut tool bit runs through first fixed plate, the second fixed plate with the slurcam fixed connection of hydraulic press, first fixed plate with second fixed plate fixed connection and centre gripping are fixed die-cut tool bit, the fixed lid is equipped with the standing groove and the logical groove that are used for acceping external car clutch housing, the standing groove with the logical groove switches on, die-cut tool bit is directional.

2. The automobile clutch housing punching machine tool according to claim 1, characterized in that a plurality of punching columns are arranged on the punching cutter head, and the punching columns face the through groove.

3. The automobile clutch housing punching machine tool according to claim 1, characterized in that the fixing cover is provided with an attaching inclined surface, and the attaching inclined surface is accommodated in the accommodating groove.

4. The automobile clutch housing punching machine tool according to claim 1, characterized in that a plurality of limiting columns are arranged on the second fixing plate, and all the limiting columns point to the parking support table.

5. The automobile clutch housing punching machine tool according to claim 1, characterized in that the parking support table is provided with a fixing boss matched with the automobile clutch housing, and the fixing boss faces the punching cutter head.

6. The automobile clutch housing punching machine tool according to claim 5, characterized in that a plurality of punching hole positions are provided on the fixing boss.

7. The automobile clutch housing punching machine tool according to claim 1, characterized in that the automobile clutch housing punching machine tool comprises a plurality of telescopic cylinders, the plurality of telescopic cylinders are all fixed on the surface of the support frame, and telescopic rods of the plurality of telescopic cylinders are all fixedly connected with the bottom of the parking support table.

8. The automobile clutch housing punching machine tool according to claim 1, characterized in that the conveying device comprises a placing table, a first driving wheel, a driving belt, a second driving wheel, a placing frame and a driving device, wherein a dropping groove and a storing channel are arranged in the placing table, the dropping groove is communicated with the storing channel, the dropping groove is located below the placing support table, the first driving wheel is rotatably connected with the placing table and contained in the storing channel, the placing frame is fixedly connected with the placing table, the second driving wheel is rotatably connected with the placing frame, one end of the driving belt is rotatably connected with the first driving wheel, the other end of the driving belt is rotatably connected with the second driving wheel, the driving device is fixedly connected to one side of the placing frame, and a rotating shaft of the driving device penetrates through the placing frame and is fixedly connected with the second driving wheel.

9. The automobile clutch housing punching machine tool according to claim 8, characterized in that a plurality of pushing plates are arranged on the transmission belt, and the plurality of pushing plates are arranged in sequence.

10. The automobile clutch housing punching machine tool according to claim 8, characterized in that the automobile clutch housing punching machine tool comprises a storage box, the support frame is provided with a storage groove, the storage box is contained in the storage groove, and the storage box is located below the transmission belt.