CN211135161U - Special-purpose vehicle hydro-cylinder guard shield dashes quad slit mould - Google Patents
Special-purpose vehicle hydro-cylinder guard shield dashes quad slit mould Download PDFInfo
- Publication number
- CN211135161U CN211135161U CN201921859398.9U CN201921859398U CN211135161U CN 211135161 U CN211135161 U CN 211135161U CN 201921859398 U CN201921859398 U CN 201921859398U CN 211135161 U CN211135161 U CN 211135161U
- Authority
- CN
- China
- Prior art keywords
- die
- template
- male
- square hole
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 claims abstract description 40
- 230000001681 protective effect Effects 0.000 description 13
- 230000008901 benefit Effects 0.000 description 7
- 229910000851 Alloy steel Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a special vehicle oil cylinder shield square hole punching die, which comprises an upper die base, an upper template, a bolt, a pin, a male die, a stripper plate, a guide sleeve, a lower die base, a lower template, a female die, a buoyancy lifting positioning block and a guide pillar; the upper die plate is fixedly arranged on the lower end surface of the upper die base through bolts and pins; the male die is fixedly arranged on the upper template through a bolt; the stripper plate is connected with the upper template through bolts and pins, and the front end of the male die penetrates through the stripper plate; the female die is fixedly arranged on the lower template through bolts; the floating positioning block is arranged on the lower template; a spring groove is formed in the lower template, a jacking spring is arranged in the spring groove, and the top of the jacking spring is fixedly connected with the bottom of the floating positioning block; the guide post corresponds to the guide sleeve. The utility model discloses can be used for the square hole mould that dashes of special-purpose vehicle hydro-cylinder guard shield, its novel structure is reasonable, convenient to use, and work efficiency is high, and application scope is wide.
Description
Technical Field
The utility model relates to a towards the quad slit mould, especially relate to a special-purpose vehicle hydro-cylinder guard shield is towards quad slit mould.
Background
The oil cylinder protective cover adopts advanced production equipment and process technology, utilizes special cloth lining steel wire rings made of different materials to be hydraulically formed at one time, can effectively protect a piston rod from being polluted and damaged by dust and the like, can do stretching or compressing motion along with the component, and can be used vertically or horizontally. The protection of the oil cylinder protective cover is very important, the maintenance cost of the oil cylinder can be greatly reduced, and the service life of equipment is effectively prolonged.
During hydro-cylinder guard shield production, need punch the quad slit on the guard shield flitch to increase the gas permeability, the hydro-cylinder guard shield commonly used at present dashes the quad slit mould, and the kind is many, and is bulky, and the blanking power that needs is big, and is with high costs, to the product of difference, needs frequent change mould, has increased manual work and manufacturing cost, does not have economic practicality. Therefore, a square hole punching die for the oil cylinder protective cover of the special vehicle is needed, so that one set of die can complete punching of various types of products, the application range is increased, the die cost is reduced, the punching efficiency is improved, the cost is saved, and the economic benefit of enterprises is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special-purpose vehicle hydro-cylinder guard shield towards square hole mould convenient to use, work efficiency are high, application scope is wide.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a die for punching a square hole in an oil cylinder shield of a special vehicle comprises an upper die base, an upper die plate, a bolt, a pin, a male die, a stripper plate, a guide sleeve, a lower die base, a lower die plate, a female die, a floating positioning block and a guide pillar; the upper template is fixedly arranged on the lower end surface of the upper die holder through the bolts and the pins; the male die is fixedly arranged on the upper template through a bolt; the stripper plate is connected with the upper template through bolts and pins, the stripper plate is positioned below the upper template, and the front end of the male die penetrates through the stripper plate; the guide sleeve is fixedly arranged on the upper die holder; the lower template is fixedly arranged on the lower die base through bolts and pins; the female die is fixedly arranged on the lower template through bolts; the floating positioning block is arranged on the lower template and positioned outside the female die; the guide post is arranged on the lower template and corresponds to the guide sleeve.
As above a special-purpose vehicle hydro-cylinder guard shield towards quad slit mould, the terrace die be equipped with a plurality of, a plurality of terrace die is evenly distributed, the front end of terrace die is square form, a plurality of evenly distributed's terrace die can improve the quantity of blanking quad slit, improves work efficiency.
As above a special-purpose vehicle hydro-cylinder guard shield dashes quad slit mould, the die be equipped with a plurality of, a plurality of die and terrace die one-to-one set up, die and terrace die looks adaptation, the terrace die of a plurality of one-to-one and the square hole of die blanking of being convenient for are in large quantity more, and the quality is higher, improves work efficiency, can realize that one set of mould accomplishes the blanking of multiple type product, increases application scope, reduces the mould cost, practices thrift the cost, improves the economic benefits of enterprise.
As above a special-purpose vehicle hydro-cylinder guard shield towards quad slit mould, the lower bolster in be equipped with the spring groove, the spring inslot be equipped with the jacking spring, the top fixed connection of jacking spring the bottom of lift locating piece, the setting of jacking spring is convenient for through the lift of the flexible control lift locating piece of jacking spring to pinpoint the guard shield flitch, go on the blanking repeatedly, realize that one set of mould accomplishes the blanking of multiple type product, increase application scope, reduce the mould cost, practice thrift the cost, improve the economic benefits of enterprise.
According to the die for punching the square hole in the oil cylinder protective cover of the special vehicle, the cylindrical lifting lugs are arranged on the outer side end faces of the upper die base and the lower die plate and are used for connecting hoisting equipment, and the die is carried through the hoisting equipment, so that the die is more convenient to carry.
The die for punching the square hole in the oil cylinder shield of the special vehicle is characterized in that the front end face and the rear end face of the upper die base are provided with 4 connecting grooves, the 4 connecting grooves are arranged in pairwise symmetry and are used for being connected with a punch press, when the die is used, the shield plate is placed on the lower die plate, the punch press drives the upper die plate, the upper die plate drives the male die to move downwards, the shield plate is punched, after one-time punching is completed, a worker pushes the shield plate to the floating positioning block, the jacking spring controls the height of the floating positioning block, then repeated punching is performed, the operation is convenient, the working efficiency is high, and the application range is wide.
As the preferential scheme of the square hole punching die for the oil cylinder protective cover of the special vehicle, the jacking spring is made of high-strength alloy steel, the strength of the jacking spring made of the high-strength alloy steel is higher, the jacking effect is better, the service life is longer, and the die is safer and more reliable.
As a priority scheme of the square hole punching die for the oil cylinder protective cover of the special vehicle, a base plate is arranged between the upper die plate and the upper die base, the base plate can buffer the impact force of punching, the upper die plate and the male die are protected, and the service life is prolonged.
The utility model has the advantages that: the upper template of the utility model is fixedly arranged on the lower end surface of the upper die base through bolts and pins; the male die is fixedly arranged on the upper template through a bolt; the stripper plate is connected with the upper template through bolts and pins, the stripper plate is positioned below the upper template, and the front end of the male die penetrates through the stripper plate; the guide sleeve is fixedly arranged on the upper die base; the lower template is fixedly arranged on the lower die holder through bolts and pins; the female die is fixedly arranged on the lower template through bolts; the buoyancy lifting positioning block is arranged on the lower template and is positioned on the outer side of the female die; the guide post is arranged on the lower template and corresponds to the guide sleeve; the number of the male dies is a plurality, the male dies are uniformly distributed, and the front ends of the male dies are square; the female dies are arranged and correspond to the male dies one by one, and the female dies are matched with the male dies; a spring groove is formed in the lower template, a jacking spring is arranged in the spring groove, and the top of the jacking spring is fixedly connected with the bottom of the floating positioning block; cylindrical lifting lugs are arranged on the outer side end faces of the upper die holder and the lower die plate; be equipped with the hookup groove on the terminal surface at both ends around the upper die base, the hookup groove is equipped with 4, and 4 hookup groove two bisymmetries set up, and the hookup groove is used for connecting the punch press, the utility model discloses can be used for the square hole punching die of special-purpose vehicle hydro-cylinder guard shield, novel structure is reasonable, convenient to use, and work efficiency is high, and application scope is wide.
Drawings
FIG. 1 is a perspective view of a die for punching a square hole in an oil cylinder protective cover of a special vehicle in an embodiment;
FIG. 2 is a perspective view of a male die of the die for punching square holes on the oil cylinder protective cover of the special vehicle in the embodiment;
FIG. 3 is a schematic structural diagram of a male die of the special vehicle oil cylinder protective cover square hole punching die in the embodiment;
FIG. 4 is a perspective view of a female die of the die for punching a square hole in the oil cylinder protective cover of the special vehicle in the embodiment;
FIG. 5 is a schematic structural diagram of a female die of the special vehicle cylinder shield square hole punching die in the embodiment.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1, 2, 3, 4 and 5, a special vehicle oil cylinder shield square hole punching die comprises an upper die holder 1, an upper die plate 2, a bolt 3, a pin 4, a male die 5, a stripper plate 6, a guide sleeve 7, a lower die holder 8, a lower die plate 9, a female die 10, a floating positioning block 11 and a guide post 12; the upper template 2 is fixedly arranged on the lower end surface of the upper die holder 1 through the bolt 3 and the pin 4; the male die 5 is fixedly arranged on the upper die plate 2 through a bolt 3; the stripper plate 6 is connected with the upper die plate 2 through bolts 3 and pins 4, the stripper plate 6 is positioned below the upper die plate 2, and the front end of the male die 5 penetrates through the stripper plate 6; the guide sleeve 7 is fixedly arranged on the upper die holder 1; the lower template 9 is fixedly arranged on the lower die seat 8 through bolts 3 and pins 4; the female die 10 is fixedly arranged on the lower template 9 through a bolt 3; the uplift positioning block 11 is arranged on the lower template 9, and the uplift positioning block 11 is positioned on the outer side of the female die 10; the guide post 12 is arranged on the lower template 9, and the guide post 12 corresponds to the guide sleeve 7.
In one embodiment of the die for punching the square hole in the oil cylinder protective cover of the special vehicle, the male dies 5 are provided with a plurality of male dies 5 which are uniformly distributed, the front ends of the male dies 5 are square, and the male dies 5 uniformly distributed can improve the number of punching the square hole once and improve the working efficiency.
In one embodiment of the die for punching the square holes in the oil cylinder protective cover of the special vehicle, the female die 10 is provided with a plurality of female dies 10 and the male dies 5 in one-to-one correspondence, the female dies 10 are matched with the male dies 5, the male dies 5 and the female dies 10 in the one-to-one correspondence are more in number of square holes which are convenient for punching at one time, the quality is higher, the working efficiency is improved, the punching of various types of products can be completed by one set of die, the application range is increased, the die cost is reduced, the cost is saved, and the economic benefit of enterprises is improved.
In one embodiment of the special vehicle oil cylinder shield square hole punching die, the lower die plate 9 is internally provided with a spring groove 13, the spring groove 13 is internally provided with a jacking spring 14, the top of the jacking spring 14 is fixedly connected with the bottom of the floating positioning block 11, the jacking spring 14 is arranged to be convenient for lifting of the floating positioning block 11 through telescopic control of the jacking spring 14, so that a shield plate is accurately positioned and repeatedly punched, one set of die is used for completing punching of various types of products, the application range is increased, the die cost is reduced, the cost is saved, and the economic benefit of enterprises is improved.
In one embodiment of the special vehicle oil cylinder shield square hole punching die, the outer side end faces of the upper die base 1 and the lower die plate 9 are respectively provided with a cylindrical lifting lug 15, the cylindrical lifting lugs 15 are used for connecting hoisting equipment, the die is carried through the hoisting equipment, and the carrying is more convenient.
In one embodiment of the die for punching the square hole in the oil cylinder shield of the special vehicle, the end faces of the front end and the rear end of the upper die base 1 are provided with the connecting grooves 16, the connecting grooves 16 are arranged in a pairwise symmetrical mode, the connecting grooves 16 are used for being connected with a punch press, when the die is used, the shield plate is placed on the lower die plate 9, the punch press drives the upper die plate 2, the upper die plate 2 drives the male die 5 to move downwards to punch the shield plate, after one-time punching is completed, a worker pushes the shield plate to the position of the floating positioning block 11, the height of the floating positioning block 11 is controlled by the jacking spring 14, and then repeated punching is performed, so that the die is convenient to operate, high in working efficiency and wide in application range.
In one embodiment of the die for punching the square hole in the oil cylinder shield of the special vehicle, the jacking spring 14 is made of high-strength alloy steel, the jacking spring 14 made of the high-strength alloy steel is higher in strength, better in jacking effect, longer in service life, and safer and more reliable.
In one embodiment of the die for punching the square hole in the oil cylinder protective cover of the special vehicle, a base plate is arranged between the upper die plate 2 and the upper die base 1, the base plate can buffer the punching impact force, the upper die plate 2 and the male die 5 are protected, and the service life is prolonged.
The upper template 2 of the utility model is fixedly arranged on the lower end surface of the upper die holder 1 through the bolt 3 and the pin 4; the male die 5 is fixedly arranged on the upper die plate 2 through a bolt 3; the stripper plate 6 is connected with the upper template 2 through bolts 3 and pins 4, the stripper plate 6 is positioned below the upper template 2, and the front end of the male die 5 penetrates through the stripper plate 6; the guide sleeve 7 is fixedly arranged on the upper die holder 1; the lower template 9 is fixedly arranged on the lower die holder 8 through the bolt 3 and the pin 4; the female die 10 is fixedly arranged on the lower template 9 through the bolt 3; the buoyancy lifting positioning block 11 is arranged on the lower template 9, and the buoyancy lifting positioning block 11 is positioned on the outer side of the female die 10; the guide post 12 is arranged on the lower template 9, and the guide post 12 corresponds to the guide sleeve 7; the male dies 5 are uniformly distributed, and the front ends of the male dies 5 are square; the female dies 10 are provided with a plurality of female dies 10, the female dies 10 and the male dies 5 are arranged in a one-to-one correspondence mode, and the female dies 10 are matched with the male dies 5; a spring groove 13 is arranged in the lower template 9, a jacking spring 14 is arranged in the spring groove 13, and the top of the jacking spring 14 is fixedly connected with the bottom of the floating positioning block 11; cylindrical lifting lugs 15 are arranged on the outer side end faces of the upper die holder 1 and the lower die plate 9; the end faces of the front end and the rear end of the upper die holder 1 are provided with 4 connecting grooves 16, the 4 connecting grooves 16 are arranged in a pairwise symmetrical mode, the connecting grooves 16 are used for being connected with a punch press, when the die holder is used, a shield plate is placed on the lower die plate 9, the punch press drives the upper die plate 2, the upper die plate 2 drives the male die 5 to move downwards, the shield plate is blanked, after one-time blanking is completed, a worker pushes the shield plate to the floating positioning block 11, the jacking spring 14 controls the height of the floating positioning block 11, and then repeated blanking is conducted. The utility model discloses can be used for the square hole mould that dashes of special-purpose vehicle hydro-cylinder guard shield, novel structure is reasonable, convenient to use, and work efficiency is high, and application scope is wide.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a special-purpose vehicle hydro-cylinder guard shield punches square hole mould which characterized in that: the device comprises an upper die holder (1), an upper die plate (2), a bolt (3), a pin (4), a male die (5), a stripper plate (6), a guide sleeve (7), a lower die holder (8), a lower die plate (9), a female die (10), a floating positioning block (11) and a guide post (12); the upper template (2) is fixedly arranged on the lower end surface of the upper die holder (1) through the bolt (3) and the pin (4); the male die (5) is fixedly arranged on the upper die plate (2) through a bolt (3); the stripper plate (6) is connected with the upper template (2) through bolts (3) and pins (4), the stripper plate (6) is positioned below the upper template (2), and the front end of the male die (5) penetrates through the stripper plate (6); the guide sleeve (7) is fixedly arranged on the upper die holder (1); the lower template (9) is fixedly arranged on the lower die seat (8) through a bolt (3) and a pin (4); the female die (10) is fixedly arranged on the lower template (9) through a bolt (3); the floating positioning block (11) is arranged on the lower template (9), and the floating positioning block (11) is positioned on the outer side of the female die (10); the guide post (12) is arranged on the lower template (9), and the guide post (12) corresponds to the guide sleeve (7).
2. The special vehicle cylinder shield square hole punching die as recited in claim 1, characterized in that: the male dies (5) are provided with a plurality of male dies (5), the male dies (5) are uniformly distributed, and the front ends of the male dies (5) are square.
3. The special vehicle cylinder shield square hole punching die as recited in claim 1, characterized in that: the die (10) is provided with a plurality of dies, the dies (10) and the male dies (5) are arranged in a one-to-one correspondence mode, and the dies (10) are matched with the male dies (5).
4. The special vehicle cylinder shield square hole punching die as recited in claim 1, characterized in that: the lower template (9) is internally provided with a spring groove (13), the spring groove (13) is internally provided with a jacking spring (14), and the top of the jacking spring (14) is fixedly connected with the bottom of the floating positioning block (11).
5. The special vehicle cylinder shield square hole punching die as recited in claim 1, characterized in that: the outer side end faces of the upper die holder (1) and the lower die plate (9) are respectively provided with a cylindrical lifting lug (15).
6. The special vehicle cylinder shield square hole punching die as recited in claim 1, characterized in that: the punching die is characterized in that the end faces of the front end and the rear end of the upper die holder (1) are provided with 4 connecting grooves (16), the 4 connecting grooves (16) are arranged in a pairwise symmetrical mode, and the connecting grooves (16) are used for being connected with a punching machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921859398.9U CN211135161U (en) | 2019-10-31 | 2019-10-31 | Special-purpose vehicle hydro-cylinder guard shield dashes quad slit mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921859398.9U CN211135161U (en) | 2019-10-31 | 2019-10-31 | Special-purpose vehicle hydro-cylinder guard shield dashes quad slit mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211135161U true CN211135161U (en) | 2020-07-31 |
Family
ID=71769841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921859398.9U Expired - Fee Related CN211135161U (en) | 2019-10-31 | 2019-10-31 | Special-purpose vehicle hydro-cylinder guard shield dashes quad slit mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211135161U (en) |
-
2019
- 2019-10-31 CN CN201921859398.9U patent/CN211135161U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210648320U (en) | Mold positioning and clamping device for forging and pressing square drill tail | |
| CN107834787B (en) | Modularized laminating core tire for laminating machine | |
| CN211135161U (en) | Special-purpose vehicle hydro-cylinder guard shield dashes quad slit mould | |
| CN101444809B (en) | Punching device for bridge plate production line | |
| CN208787356U (en) | Novel safe contact knife stamping die | |
| CN206567395U (en) | A kind of side piercing die of automobile engine reinforcer | |
| CN203484473U (en) | Electric vehicle shock absorber front upper end cover punch forming device | |
| CN203679164U (en) | Forging device | |
| CN208483102U (en) | A kind of hardware production anticollision and the safe hardware dies of use | |
| CN203526388U (en) | Processing tool for U-shaped beam in automobile chassis | |
| CN207372121U (en) | A kind of continuous blanking die | |
| CN215845242U (en) | U-shaped bolt flattening die | |
| CN102000758A (en) | Falling round die for forging hydraulic press | |
| CN210586724U (en) | Fine blanking side-punching die | |
| CN201324792Y (en) | Punching device of bridge plate production line | |
| CN211027749U (en) | Multifunctional clamp for punch press | |
| CN217343213U (en) | Quick punching press V mould structure of bending | |
| CN213728810U (en) | Universal circular mould guiding device | |
| CN210586722U (en) | Fine blanking and stretching die | |
| CN104416038A (en) | Punch forming device for front top end cover of electric vehicle shock absorber | |
| CN203316523U (en) | Walking type straightening machine | |
| CN211161436U (en) | Digit control machine tool mould punching press mechanism | |
| CN210966599U (en) | Special vehicle punching and flanging hole die | |
| CN214053198U (en) | Bending equipment | |
| CN203664512U (en) | Composite die of suspended side plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |