CN103252808B - Manual punching device - Google Patents
Manual punching device Download PDFInfo
- Publication number
- CN103252808B CN103252808B CN201310200154.0A CN201310200154A CN103252808B CN 103252808 B CN103252808 B CN 103252808B CN 201310200154 A CN201310200154 A CN 201310200154A CN 103252808 B CN103252808 B CN 103252808B
- Authority
- CN
- China
- Prior art keywords
- jack
- base
- lifting jack
- manual
- punching device
- 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
Abstract
The invention discloses a manual punching device which comprises a base, wherein a hollow lower die is arranged at the horizontal end of the base, an upward extending supporting frame is arranged at the other end of the base, a lifting jack capable of stretching out of an ejector rod vertically downwards is arranged at the upper end of the supporting frame, a punching die located over the lower die is installed on the ejector rod of the lifting jack detachably, the punching die can stretch into the lower die under driving of the ejector rod of the lifting jack, and a manual rocker used for driving the lifting jack to operate is arranged on one side of the lifting jack. According to the manual punching device, due to the facts that the manually-operated lifting jack is adopted and the size of the manually-operated lifting jack can be manufactured to be small, the size of the punching device can be greatly shortened, the punching device is convenient to carry, and transportation cost is reduced; the size of the punching device is shortened, so materials can be further saved, and reduction of production cost is benefited.
Description
Technical field
The present invention relates to a kind of hole punched device, particularly a kind of Manual punching apparatus.
Background technology
At present, the Mobile punch machine of the domestic overwhelming majority all adopts the driving that tramps with one's feet substantially, and the impulse force that the perforating press that this kind of pin steps on driving exports due to it is larger, punching effect better, thus is subject to the favor of numerous people; The volume and weight of above-mentioned perforating press with general fixed placement compared with the punch press in factory building, decrease many, but because it adopts the jack tramping with one's feet and drive, can not accomplish too little because the principle of the jack that pin is stepped on limits its volume, therefore this kind of perforating press volume or relatively large, be unfavorable for long-distance transportation, the portability of adopting the perforating press driven that tramps with one's feet so above-mentioned can't meet the requirement of people well.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of structure simple, the Manual punching apparatus be convenient for carrying again.
The present invention is the technical scheme that its technical problem of solution adopts:
A kind of Manual punching apparatus, comprise base, horizontal one end of described base is provided with the counterdie of hollow, the other end of this base is provided with the bracing frame upwards extended, the upper end of this bracing frame is provided with the jack that can stretch out push rod vertically downward, the push rod of described jack is detachably provided with the punch die be positioned at directly over described counterdie, described punch die can stretch in counterdie under the top rod driving of jack, and the side of described jack is provided with the manual rocker for driving its work.
As the improvement of technique scheme, the upper end of support frame as described above is provided with the sleeve of a hollow, described jack is fixedly mounted in this sleeve, by arranging the sleeve of a hollow in the upper end of bracing frame, when jack is installed, only to need to be inserted in sleeve and they are welded, both the fixed installation of jack had been facilitated, facilitate again the location of jack, when making the push rod of jack drive punch die to carry out punching downwards, punch die can stretch in counterdie accurately, improves punching quality.
As the further improvement of technique scheme, support frame as described above and base are formed in one, above-mentioned bracing frame and base, by one-body molded casting, had both facilitated the processing of bracing frame and base, can make again the structure firm stable more between bracing frame and base.
In the present invention, described jack is hydraulic jack or screw jack or rack-jack, above-mentioned jack is hydraulic jack or screw jack or rack-jack, has both ensured that hole punched device had enough impulse forces, and can reduce again the volume of hole punched device.
Preferably, the top of described punch die is provided with joint pin, the outermost end of the push rod of described jack is provided with the groove that can be connected with above-mentioned joint pin, adopt above-mentioned structure, when punch die damages, can punch die be convenient for changing, ensure the normal use of hole punched device.
Further, described base and bracing frame surround " C " font, adopt above-mentioned structure, have both facilitated the casting of base and bracing frame, the syndeton of base and bracing frame can be made again more firm, be not easy distortion.
The invention has the beneficial effects as follows: because the present invention adopts the jack of manual actuation, because the volume of the very heavy formula of hand can do very little, thus the volume of hole punched device of the present invention can be reduced greatly, thus facilitate it to carry, reduce cost of transportation, and the volume-diminished of hole punched device, can also material be saved, contribute to reducing production cost; In addition between punch die of the present invention and jack for removably connecting, therefore when punch die damages, punch die can be changed easily, ensure the normal use of hole punched device.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the part drawing of punch die in the present invention.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, a kind of Manual punching apparatus, comprise base 1, horizontal one end of described base 1 is provided with the counterdie 2 of hollow, the other end of this base 1 is provided with the bracing frame 3 upwards extended, support frame as described above 3 is preferential by one-body molded casting gained with base 1, preferably, support frame as described above 3 and base 1 are adopted and are cast by iron, both production cost can be reduced, the Stability Analysis of Structures between bracing frame 3 and base 1 can be made again, further preferably, described base 1 and bracing frame 3 surround " C " font, make base 1 more firm with the syndeton of bracing frame 3, be not easy distortion, the upper end of this bracing frame 3 is provided with the jack 4 that can stretch out push rod vertically downward, and here, described jack 4 is preferably hydraulic jack or screw jack or rack-jack, the push rod of described jack 4 is detachably provided with the punch die 5 be positioned at directly over described counterdie 2, described punch die 5 can stretch in counterdie 2 under the top rod driving of jack 4, the side of described jack 4 is provided with the manual rocker 40 for driving its work, this jack 4 is also provided with the switch 41 controlling its pressure release or pressure accumulation, by left-handed or dextrorotation switch 41, jack 4 pressure release or pressure accumulation can be controlled.
Further, the upper end of support frame as described above 3 is also fixedly welded with the sleeve 30 of a hollow, and this sleeve 30 is coaxial with counterdie 2, and described jack 4 is fixedly mounted in this sleeve 30, here, by being welded and fixed between described jack 4 and sleeve 30.
Further again, the outermost end of the push rod of described jack 4 is provided with a groove, the top of described punch die 5 is provided with and can inserts joint pin 50 in above-mentioned groove and fastening with it, this punch die 5 is fixedly mounted on the push rod of jack 4 by above-mentioned joint pin 50, when not using hole punched device, the push rod of punch die 5 from jack 4 can be pulled down.
When adopting hole punched device of the present invention to carry out punching, first will be rushed thing is placed between punch die 5 and counterdie 2, and then rotary switch 41, jack 4 is adjusted to pressure accumulation state, and then stretch out vertically downward with the push rod that hand-drive manual rocker 40 controls jack 4, push rod drives punch die 5 vertical downward movement and stretches in counterdie 2, matched with counterdie 2 by punch die 5, go out required through hole being rushed on thing, thus reach the object of punching, after punching, rotate switch 41 by hand, jack 4 is transferred to pressure release state, jack 4 self pressure relief, push rod shrinks back in jack 4, push rod drives punch die 5 mobile reset vertically upward simultaneously, if will punching be carried out again, repetition above-mentioned steps.
The foregoing is only preferred embodiments of the present invention, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (5)
1. a Manual punching apparatus, it is characterized in that: comprise base (1), horizontal one end of described base (1) is provided with the counterdie (2) of hollow, the other end of this base (1) is provided with the bracing frame (3) upwards extended, the upper end of this bracing frame (3) is provided with the jack (4) that can stretch out push rod vertically downward, the push rod of described jack (4) is detachably provided with the punch die (5) be positioned at directly over described counterdie (2), described punch die (5) can stretch in counterdie (2) under the top rod driving of jack (4), the side of described jack (4) is provided with the manual rocker (40) for driving its work, the upper end of support frame as described above (3) is provided with the sleeve (30) of a hollow, described jack (4) is fixedly mounted in this sleeve (30).
2. a kind of Manual punching apparatus according to claim 1, is characterized in that: support frame as described above (3) and base (1) are formed in one.
3. a kind of Manual punching apparatus according to claim 1, is characterized in that: described jack (4) is hydraulic jack or screw jack or rack-jack.
4. a kind of Manual punching apparatus according to claim 1, it is characterized in that: the top of described punch die (5) is provided with joint pin (50), the outermost end of the push rod of described jack (4) is provided with the groove that can be connected with above-mentioned joint pin (50).
5. a kind of Manual punching apparatus according to claim 1 or 2 or 4, is characterized in that: described base (1) and bracing frame (3) surround " C " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200154.0A CN103252808B (en) | 2013-05-24 | 2013-05-24 | Manual punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200154.0A CN103252808B (en) | 2013-05-24 | 2013-05-24 | Manual punching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103252808A CN103252808A (en) | 2013-08-21 |
| CN103252808B true CN103252808B (en) | 2015-05-20 |
Family
ID=48957189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310200154.0A Expired - Fee Related CN103252808B (en) | 2013-05-24 | 2013-05-24 | Manual punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103252808B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102336A (en) * | 2023-10-23 | 2023-11-24 | 江苏通洋船舶有限公司 | Hole pressing device for manufacturing ship outfitting piece |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2355626A1 (en) * | 1975-12-19 | 1978-01-20 | Goro | METHOD AND APPARATUS FOR ATTACHING JUNCTION STAPLES TO A CONVEYOR BELT, BELT OR THE LIKE |
| CN2822916Y (en) * | 2005-06-28 | 2006-10-04 | 王宏庆 | Down pessing type machine for punching holes and cutting tubes |
| CN2831551Y (en) * | 2005-11-11 | 2006-10-25 | 谷宏伟 | Multifunction power installing combined equipment |
| CN200974092Y (en) * | 2006-11-21 | 2007-11-14 | 西安航空职业技术学院 | Portable multifunctional tube material punching device |
| CN201073785Y (en) * | 2007-09-20 | 2008-06-18 | 中冶陕压重工设备有限公司 | Pad hole punching device |
| CN201317027Y (en) * | 2008-12-02 | 2009-09-30 | 江苏鑫吴输电设备制造有限公司 | Punching die |
| CN201295950Y (en) * | 2008-12-09 | 2009-08-26 | 山东超越数控电子有限公司 | A lamella puncher |
| CN201427331Y (en) * | 2009-07-02 | 2010-03-24 | 常州紫寅电子电路有限公司 | Manual type punching device |
| CN203282542U (en) * | 2013-05-24 | 2013-11-13 | 开平市东盈卫浴洁具有限公司 | Manual punching device |
-
2013
- 2013-05-24 CN CN201310200154.0A patent/CN103252808B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103252808A (en) | 2013-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205236735U (en) | Both sides punching equipment | |
| CN202639017U (en) | Punching machine | |
| CN204524036U (en) | Mould positioning installation apparatus | |
| CN202607205U (en) | Horizontal bushing pressing tooling | |
| CN103252808B (en) | Manual punching device | |
| CN203757318U (en) | Height-adjustable support table | |
| CN203282542U (en) | Manual punching device | |
| CN101304164B (en) | Installation apparatus for 35Kv isolating switch controlling mechanism | |
| CN102615145A (en) | Leveling device | |
| CN202924668U (en) | Hydraulic rod erecting device | |
| CN202762775U (en) | Simple pump shaft straightening device | |
| CN202137288U (en) | Feeding support frame | |
| CN202716318U (en) | Perforating device | |
| CN104475547A (en) | Punching equipment | |
| CN203918275U (en) | A kind of controller for electric vehicle pcb board copper bar rushes foot device | |
| CN201997602U (en) | Rectangular tube piercing die | |
| CN202943306U (en) | Perforating device | |
| CN203583897U (en) | Rebar-planting portable support | |
| CN204317393U (en) | Monolaterally send mould Pu'er Tuo tea pressure setting | |
| CN203836513U (en) | Device bearing support convenient to disassemble and assemble | |
| CN203778623U (en) | Riveting tool device for iron core | |
| CN204052551U (en) | A kind of multifunctional hand dynamic formula stainless steel perforating press | |
| CN203184453U (en) | Portable mould frame | |
| CN204381217U (en) | A kind of punch press | |
| CN218844238U (en) | Stable drill rig frame body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |