CN204817668U - Major -minor bracket punching die of shock absorber - Google Patents
Major -minor bracket punching die of shock absorber Download PDFInfo
- Publication number
- CN204817668U CN204817668U CN201520523788.4U CN201520523788U CN204817668U CN 204817668 U CN204817668 U CN 204817668U CN 201520523788 U CN201520523788 U CN 201520523788U CN 204817668 U CN204817668 U CN 204817668U
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- Prior art keywords
- die
- punch
- major
- hole
- stripper
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- 241001347978 Major minor Species 0.000 title claims abstract description 22
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 13
- 230000035939 shock Effects 0.000 title claims abstract description 13
- 238000004080 punching Methods 0.000 title abstract description 7
- 238000007599 discharging Methods 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 9
- 229920006311 Urethane elastomer Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a major -minor bracket punching die of shock absorber, including the die holder, vertical fixing has the massive die of bar on the die holder, two horizontal circular die hole have been opened side by side on the die, the both sides symmetry is equipped with the slider about the die, the slider is installed on the die holder through horizontal guide structure, the slider is kept away from the one end of die and is upwards extended the massive spacing portion of formation right trapezoid, serve near one of die at the slider and install horizontal shaft -like terrace die, the terrace die sets up with the die hole one -to -one, the terrace die passes through the fixed plate pressure equipment in spacing portion, there be stripper towards one side of die through the column cap screw connection at the fixed plate, the stripper loop is outside the terrace die, it has stripper spring to fill up between stripper and fixed plate. Above -mentioned structure makes two curb plates of major -minor bracket punch a hole simultaneously, and it lands to show has improved production efficiency and product quality, has that the design is ingenious, simple structure, production is easy and characteristics such as low in production cost.
Description
Technical field
The utility model relates to a kind of major-minor bracket perforating die of shock absorber, is mainly used in the punching of shock absorber major-minor bracket.
Background technology
At present, after the major-minor bracket welding combination of shock absorber, symmetrical punching on symmetrical two side plates is needed.Existing operation is one of them side plate of subpunch, then rushes another, and so not only production efficiency is low, and two side plates separate the aligning that punching is not easy to guarantee hole on two side plates.
Utility model content
Technical problem to be solved in the utility model is the major-minor bracket perforating die providing a kind of efficient shock absorber.
The technical solution of the utility model is as follows: a kind of major-minor bracket perforating die of shock absorber, comprise die shoe, described die shoe is longitudinally fixed with the die of bar shaped bulk, described die has the circular die hole of two transverse directions side by side, slide block is arranged with at the right and left of described die, described slide block is arranged on die shoe by horizontal guide frame, slide block upwards extends to form the limiting section of right-angled trapezium bulk away from one end of die, the right-angle surface of described limiting section is towards die, inclined-plane is away from die, on one end of die, punch is installed at slide block, described punch and die hole one_to_one corresponding are arranged, described punch is shaft-like in transverse direction, one of punch is rectified corresponding female nib, the other end circumference of punch extends to form circular step, and the ring-shaped step of punch is fitted on limiting section by fixed head, stripper is connected with towards the side of die by chapiter screw at described fixed head, described stripper kink is outside punch, discharging spring is lined with between described stripper and fixed head.
Described discharging spring and punch one_to_one corresponding are arranged, and discharging spring is the helical spring be enclosed within outside punch.
On described chapiter screw, cover has urethane rubber pads and packing ring, and urethane rubber pads and packing ring are between stripper and fixed head, and packing ring is arranged near fixed head.
Have in the bottom of described die and die hole vertical relief hole one to one, go directly the top of die hole in the upper end of described relief hole, the bottom surface of the through die in lower end of relief hole, described die shoe has just to the hole that gathers materials of relief hole.
At the end face of described die, supporting nail is installed.
Adopt said structure, die is offered horizontal die hole, in die bilateral symmetry, slide block, punch and stripper are installed, during use, major-minor bracket is placed on die, make the both sides of two side plate separation dies of major-minor bracket, and by supporting nail location, exerted pressure in the inclined-plane of two slider edges, slide block and punch are moved to die direction, thus simultaneously in two side plate punchings of major-minor bracket, not only increase production efficiency, saved manpower and materials, and ensure that the aligning in hole on two side plates.
Beneficial effect: the utility model by offering horizontal die hole on die, in die bilateral symmetry, slide block, punch and stripper are installed, thus make two side plates of major-minor bracket can simultaneously punching, considerably improve production efficiency and product quality, there is features such as being skillfully constructed, structure is simple, produce easily and production cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is fundamental diagram of the present utility model.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of describing the utility model and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, should not be construed as restriction concrete protection domain of the present utility model.
In the utility model, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any the term such as term " assembling ", " being connected ", " connection ", " fixing ", such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection, also can be electrical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " comprise fisrt feature directly over second feature and oblique upper, or be only represent the height of fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " comprise fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is lower than second feature.
Below in conjunction with accompanying drawing, by being further described detailed description of the invention of the present utility model, make the technical solution of the utility model and beneficial effect thereof clearly, clearly.
As shown in Figure 1, Figure 2 and Figure 3, the utility model comprises die shoe 1, described die shoe 1 is longitudinally fixed with the die 6 of bar shaped bulk, and described die 6 has the circular die hole 6a of two transverse directions side by side, and the center line of this circular die hole 6a is vertical with the length direction of die 6.Be arranged with slide block 2 at the right and left of described die 6, described slide block 2 is arranged on die shoe 1 by horizontal guide frame.Slide block 2 upwards extends to form the limiting section 2a of right-angled trapezium bulk away from one end of die 6, the right-angle surface of described limiting section 2a towards die 6, inclined-plane away from die 6.On one end of die 6, punch 4 is installed at slide block 2, described punch 4 is arranged with die hole 6a one_to_one corresponding, described punch 4 is the shaft-like of transverse direction, one of punch 4 is rectified corresponding female nib 6a, the other end circumference of punch 4 extends to form circular step, and the ring-shaped step of punch 4 is fitted on limiting section 2a by fixed head 3.Be connected with stripper 5 towards the side of die 6 by chapiter screw 9 at described fixed head 3, described stripper 5 kink, outside punch 4, is lined with discharging spring 8 between described stripper 5 and fixed head 3.Described discharging spring 8 is arranged with punch 4 one_to_one corresponding, and discharging spring 8 is for being enclosed within the helical spring outside punch 4.
As shown in Figure 1, Figure 2 and Figure 3, on described chapiter screw 9, cover has urethane rubber pads 10 and packing ring 11, and urethane rubber pads 10 and packing ring 11 are between stripper 5 and fixed head 3, and packing ring 11 is arranged near fixed head 3.Have in the bottom of described die 6 and die hole 6a vertical relief hole 6b one to one, go directly the top of die hole 6a in the upper end of described relief hole 6b, the bottom surface of the through die 6 in lower end of relief hole 6b, described die shoe 1 has just to the hole 1a that gathers materials of relief hole 6b.At the end face of described die 6, supporting nail 7 is installed.In use procedure, major-minor bracket 12 is uncovered to be placed on die 6 down, and height and the position of major-minor bracket 12 is determined by supporting nail 7, the right and left of two side plate separation dies 6 of major-minor bracket 12, when the inclined-plane of slide block 2 is by downward power, slide block 2 moves to the direction near die 6, makes punch 4 go out circular hole on the side plate of two, the left and right of major-minor bracket 12 simultaneously.
Claims (5)
1. the major-minor bracket perforating die of a shock absorber, comprise die shoe (1), it is characterized in that: at the upper die (6) being longitudinally fixed with bar shaped bulk of described die shoe (1), described die (6) has the circular die hole (6a) of two transverse directions side by side, slide block (2) is arranged with at the right and left of described die (6), described slide block (2) is arranged on die shoe (1) by horizontal guide frame, slide block (2) upwards extends to form the limiting section (2a) of right-angled trapezium bulk away from one end of die (6), the right-angle surface of described limiting section (2a) is towards die (6), inclined-plane is away from die (6), on one end of die (6), punch (4) is installed at slide block (2), described punch (4) and die hole (6a) one_to_one corresponding are arranged, described punch (4) is shaft-like in transverse direction, one of punch (4) is rectified corresponding female nib (6a), the other end circumference of punch (4) extends to form circular step, and the ring-shaped step of punch (4) is fitted on limiting section (2a) by fixed head (3), stripper (5) is connected with towards the side of die (6) by chapiter screw (9) at described fixed head (3), described stripper (5) kink at punch (4) outward, discharging spring (8) is lined with between described stripper (5) and fixed head (3).
2. the major-minor bracket perforating die of shock absorber according to claim 1, it is characterized in that: described discharging spring (8) and punch (4) one_to_one corresponding are arranged, and discharging spring (8) is for being enclosed within punch (4) helical spring outward.
3. the major-minor bracket perforating die of shock absorber according to claim 1 or 2, it is characterized in that: have urethane rubber pads (10) and packing ring (11) at the upper cover of described chapiter screw (9), urethane rubber pads (10) and packing ring (11) are positioned between stripper (5) and fixed head (3), and packing ring (11) is arranged near fixed head (3).
4. the major-minor bracket perforating die of shock absorber according to claim 3, it is characterized in that: have in the bottom of described die (6) and die hole (6a) vertical relief hole (6b) one to one, go directly the top of die hole (6a) in the upper end of described relief hole (6b), the bottom surface of the through die in the lower end (6) of relief hole (6b), described die shoe (1) has just to the hole that gathers materials (1a) of relief hole (6b).
5. the major-minor bracket perforating die of shock absorber according to claim 4, is characterized in that: be provided with supporting nail (7) at the end face of described die (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523788.4U CN204817668U (en) | 2015-07-16 | 2015-07-16 | Major -minor bracket punching die of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523788.4U CN204817668U (en) | 2015-07-16 | 2015-07-16 | Major -minor bracket punching die of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817668U true CN204817668U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520523788.4U Active CN204817668U (en) | 2015-07-16 | 2015-07-16 | Major -minor bracket punching die of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204817668U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453165A (en) * | 2018-03-08 | 2018-08-28 | 广州峥航机械设备有限公司 | A kind of advanced mold design and manufacturing technology equipment |
| CN108500113A (en) * | 2018-03-08 | 2018-09-07 | 广州峥航机械设备有限公司 | A kind of novel die design and fabrication technology equipment |
| CN108500114A (en) * | 2018-03-08 | 2018-09-07 | 广州峥航机械设备有限公司 | A kind of efficiently advanced mold design and manufacturing technology equipment |
| CN110524349A (en) * | 2019-08-24 | 2019-12-03 | 张家港海运金属冷挤压有限公司 | A kind of special processing unit (plant) and method of double end abnormity orifice |
| CN114082835A (en) * | 2021-10-29 | 2022-02-25 | 四川宁江山川机械有限责任公司 | Novel cut-out press of oil storage cylinder assembly bracket |
-
2015
- 2015-07-16 CN CN201520523788.4U patent/CN204817668U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453165A (en) * | 2018-03-08 | 2018-08-28 | 广州峥航机械设备有限公司 | A kind of advanced mold design and manufacturing technology equipment |
| CN108500113A (en) * | 2018-03-08 | 2018-09-07 | 广州峥航机械设备有限公司 | A kind of novel die design and fabrication technology equipment |
| CN108500114A (en) * | 2018-03-08 | 2018-09-07 | 广州峥航机械设备有限公司 | A kind of efficiently advanced mold design and manufacturing technology equipment |
| CN110524349A (en) * | 2019-08-24 | 2019-12-03 | 张家港海运金属冷挤压有限公司 | A kind of special processing unit (plant) and method of double end abnormity orifice |
| CN114082835A (en) * | 2021-10-29 | 2022-02-25 | 四川宁江山川机械有限责任公司 | Novel cut-out press of oil storage cylinder assembly bracket |
| CN114082835B (en) * | 2021-10-29 | 2024-03-26 | 四川宁江山川机械有限责任公司 | Oil storage cylinder assembly bracket punching die |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |