CN209531848U - Portable puncher - Google Patents
Portable puncher Download PDFInfo
- Publication number
- CN209531848U CN209531848U CN201920171434.6U CN201920171434U CN209531848U CN 209531848 U CN209531848 U CN 209531848U CN 201920171434 U CN201920171434 U CN 201920171434U CN 209531848 U CN209531848 U CN 209531848U
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- CN
- China
- Prior art keywords
- punching
- opening end
- shaped opening
- male model
- clamp plate
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of portable puncheres, which includes: outer housing, interior to be equipped with accommodating chamber.U-shaped pedestal comprising the first U-shaped opening end and the second U-shaped opening end, first U-shaped opening end are fixedly connected with the outer housing.Driving device is set in the accommodating chamber, and the driving device is equipped with the punching male model across the first U-shaped opening end, and the driving device is for driving the punching male model to do back and forth movement.Punching master mold is arranged on second U-shaped opening end, and is located at the lower section of the punching male model.And locating clamp plate, it is arranged on the U-shaped pedestal, and the locating clamp plate can move between the first U-shaped opening end and the second U-shaped opening end.The problem of the utility model efficiently solves that existing frequently-used puncher adaptation range is small, can not adapt to the punching demand of various positions on all size plate and plate.
Description
Technical field
The utility model relates to underground railway track traffic construction field of tool, and in particular to portable puncher.
Background technique
Puncher is the boring bar tool at underground railway track traffic construction scene.Currently, the underground railway track traffic construction in China
In, " angle bar frame and iron plate be connected and fixed " for being laid with cable has several schemes, and one of the most common is by workpiece in factory
It is assembled after processing, then after being dragged to scene.It is fixed in assembly, then after iron plate is drilled with electric hand drill, it contains the whole series
Corollary equipment, such as generator, other equipment such as hydraulic pump will draw to scene.
Because of narrow space in ground metal trough, above-mentioned technique is unfavorable for the operation of construction personnel, and large labor intensity, uneasy
Entirely, if error occurs in large area processing dimension, after the angle bar frame original of culvert slot has been fixed in culvert slot on subway, the hole on steel plate
When not aligning with the hole on angle bar frame, we will use puncher punching again on the steel plate.
But existing frequently-used puncher is shouted deep too shallow, and adaptation range is small, can not adapt to contain on subway the supporting steel plate of slot with
When angle bar frame is fixed on all size plate and plate various positions punching demand.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of portable puncher, energy
Efficiently solve existing frequently-used steel plate puncher and shout deep too shallow, adaptation range is small, can not adapt on subway supporting steel plate with
When angle bar frame is fixed on all size plate and plate various positions punching demand.
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of portable puncher, the portable are beaten
Hole machine includes:
Outer housing, it is interior to be equipped with accommodating chamber；
U-shaped pedestal comprising the first U-shaped opening end and the second U-shaped opening end, first U-shaped opening end and described outer
Shell is fixedly connected；
Driving device is set in the accommodating chamber, and the driving device is equipped with the punching across the first U-shaped opening end
Male model, and the driving device is for driving the punching male model to do back and forth movement；
Punching master mold is arranged on second U-shaped opening end, and is located at the lower section of the punching male model；And
Locating clamp plate is arranged on the U-shaped pedestal, and the locating clamp plate can be in the first U-shaped opening end and the 2nd U
Type moves between open end.
Based on the above technical solution, the U-shaped pedestal is equipped with limiting slot, and the locating clamp plate is set to the limit
In the slot of position, driver slot is equipped in the locating clamp plate, the side wall of the driver slot is equipped with rack gear, and the U-shaped pedestal is equipped with and wears
The driving bolt of the driver slot is crossed, rotating the driving bolt can drive the locating clamp plate to move in institute's limiting slot.
Based on the above technical solution, the locating clamp plate is equipped with scale.
Based on the above technical solution, the maximum distance of the locating clamp plate to the punching master mold is 150mm.
Based on the above technical solution, the punching male model is detachably set in the driving device, the punching
Master mold is detachably set on second U-shaped opening end.
Based on the above technical solution, the punching male model is that round or kidney ellipsoid, the punching master mold are equipped with
Round hole corresponding with the punching male model or kidney ellipsoid hole.
Based on the above technical solution, the punching male model is equipped with tapered portion close to one end of the punching master mold.
Based on the above technical solution, at least one piece of stripper is additionally provided on first U-shaped opening end.
Based on the above technical solution, first U-shaped opening end is equipped with two pieces of strippers, and the punching is public
Mould is located between two pieces of strippers.
Based on the above technical solution, the portable puncher further includes support plate, and the U-shaped pedestal is equipped with institute
The side for stating punching master mold is fixed in the support plate.
Compared with the prior art, the advantages of the utility model are:
When using the portable puncher, first it is in punching male model and returns to position.The plate that punches will be needed from punching
It is put between hole male model and punching master mold in the opening of U-shaped pedestal.And positioning can be adjusted according to the position for needing to punch on plate
To the distance of punching master mold, the plate to punching resisted snap-gauge by locating clamp plate.Punching male model is stretched out, punching can be treated
Plate is punched out.The size of the position or plate that drill can be needed to adjust the position of locating clamp plate according to plate, with
Different drilling demands is adapted to, so the portable puncher is suitable for wider use environment.
Detailed description of the invention
Fig. 1 is portable puncher in the utility model embodiment.
In figure: 1, outer housing；2, driving device；21, punching male model；211, tapered portion；22, motor；23, hydraulic plunger
Pump；24, oil cylinder；25, piston；26, air spring seat；27, air spring bag；3, U-shaped pedestal；31, punching master mold；32, it positions
Snap-gauge；321, driver slot；33, stripper；34, bolt is driven；35, the first U-shaped opening end；36, the second U-shaped opening end；4, it props up
Fagging.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Fig. 1 is portable puncher in the utility model embodiment, as shown in Figure 1, the utility model embodiment provides one
Kind portable puncher, changing portable puncher includes:
Outer housing 1, it is interior to be equipped with accommodating chamber；
U-shaped pedestal 3 comprising the first U-shaped opening end 35 and the second U-shaped opening end 36, the first U-shaped opening end 35 and shell
Body 1 is fixedly connected；
Driving device 2 is set in accommodating chamber, and driving device 2 is equipped with the punching male model across the first U-shaped opening end 35
21, and driving device 2 is for driving punching male model 21 to do back and forth movement；
Punching master mold 31 is arranged on the second U-shaped opening end 36, and is located at the lower section of punching male model 21；And
Locating clamp plate 32 is arranged on U-shaped pedestal 3, and locating clamp plate 32 can be in the first U-shaped opening end 35 and the 2nd U
It is moved between type open end 36.
When using the portable puncher, first it is in punching male model 21 and returns to position.To need the plate that punches from
It is put between punching male model 21 and punching master mold 31 in the opening of U-shaped pedestal 3.And it can be according to the position tune for needing to punch on plate
The distance of locating clamp plate 32 to punching master mold 31 is saved, the plate to punching is resisted by locating clamp plate 32.Punching male model 21 is stretched out,
The plate that punching can be treated is punched out.
In the present embodiment, driving device 2 includes motor 22, hydraulic planger pump 23, oil cylinder 24 and piston 25.It is using
The portable puncher when needing to stretch out punching male model 21, starts motor 22, motor 22 is made to drive hydraulic planger pump 23
Operating, hydraulic planger pump 23 push piston 25 to move from 24 draw oil of oil cylinder.Punching male model 21 is set to the telescopic rod of piston
On, so the movement of piston 25 will drive the movement of punching male model 21.
In addition, being cased with spring on the telescopic rod of piston 25, air spring seat 26, air spring are additionally provided in U-shaped pedestal 3
Air spring bag 27 is equipped in the cavity of seat 26, air spring seat 26 is connected to the flexible rod cavity of piston 25, when punching male model 21
In when returning to position state, spring is in elongation state, 27 gassy of air spring bag, the outside of air spring bag 27 and work
The flexible rod cavity of plug 25 is full of hydraulic oil.When punching male model 21 is in stretching state, spring is compressed, 27 quilt of air spring bag
Compression, the hydraulic oil of the flexible rod cavity of piston 25 are compressed into air spring seat 26.
Preferably, U-shaped pedestal 3 is equipped with limiting slot, and locating clamp plate 32 is set in limiting slot, is equipped with and drives in locating clamp plate 32
Dynamic slot 321, the side wall of driver slot 321 are equipped with rack gear, and U-shaped pedestal 3 is equipped with the driving bolt 34 across driver slot 321, driving
Bolt 34 is equipped with the gear being engaged with rack, and rotate driving bolt 34 can drive locating clamp plate 32 to move in institute's limiting slot
It is dynamic.
Facilitate adjustment locating clamp plate 32 to the distance of punching master mold 31 using such design, in order at any time according to plate
The position for needing to drill adjusts the position of locating clamp plate 32.
Preferably, locating clamp plate 32 is equipped with scale.
Scale is designed on locating clamp plate 32 can accurately adjust the position that locating clamp plate 32 arrives punching master mold, Ke Yiman
The higher punching accuracy requirement of foot.
Preferably, the maximum distance of locating clamp plate 32 to punching master mold 31 is 150mm.
Compared with routine is puncher, the deeper punching that can satisfy bigger plate of shouting of the portable perforating press is needed
It wants, and under the mating reaction of cooperation locating clamp plate 32, it can also be in the punching needs for meeting small plate.
Preferably, punching male model 21 is detachably set in driving device 2, and punching master mold 31 is detachably set to second and U-shaped opens
On mouth end 36.
Punching male model 21 and punching master mold 31 are set to driving device 2 and the second U-shaped opening end using dismountable mode
On 36, the punching male model 21 and punching master mold 31 of different model at the hole for needing to rush different model, can be replaced, to meet not
Same punching demand.
Preferably, punching male model 21 is round or kidney ellipsoid, and punching master mold 31 is equipped with circle corresponding with punching male model 21
Shape hole or kidney ellipsoid hole.
When to plate punching, plate needs to rush circular hole plate needs to rush kidney ellipsoid hole sometimes sometimes, so by punching public affairs
Mould 21 is that the hole of round perhaps kidney ellipsoid punching master mold 31 is set as round hole corresponding with punching male model 21 or kidney ellipsoid
Hole.
Preferably, punching male model 21 is equipped with tapered portion 211 close to one end of punching master mold 31.It is arranged on punching male model 21
Tapered portion 211 can position plate to be processed.
Preferably, at least one piece of stripper 33 is additionally provided on the first U-shaped opening end 35.Stripper 33, which can be shed, is drilled hole just
Plate on punching male model 21.
Preferably, U-shaped pedestal 3 is equipped with two pieces of strippers 33, and punching male model 21 is located between two pieces of strippers 33.Punching
Hole male model 21 is in when returning to position close to one end of punching master mold 31 and two pieces of strippers 33 close to the side of punching master mold 31 position
In same plane or it is located at two pieces of strippers, 33 inside.
It can make plate after punching in U-shaped pedestal 3 installation stripper 33, when punching male model 21 returns, plate can block
On punching male model 21, moved with punching male model 21.Stripper 33, which can block plate, continues that punching male model 21 is followed to move,
Squeeze out plate.It can avoid needing artificial release plate, save the time, safety accident can also be avoided to a certain degree.
Preferably, portable puncher further includes support plate 4, and branch is fixed in the side that U-shaped pedestal 3 is equipped with punching master mold 31
On fagging 4.Support plate 4, which is arranged, can facilitate the placement of the portable puncher, constructing or leaving unused and can arbitrarily look for block level land i.e.
It can.
In conclusion being first in punching male model 21 when using the portable puncher and returning to position.It will need to punch
Plate be put between punching male model 21 and punching master mold 31 in the opening of U-shaped pedestal 3.And it can be according to needing to punch on plate
Position adjust the distance of locating clamp plate 32 to punching master mold 31, the plate to punching resisted by locating clamp plate.Make punching male model
21 stretch out, and the plate that can treat punching is punched out.Can according to the size of position or plate that plate needs to drill come
The position for adjusting locating clamp plate 32, to adapt to different drilling demands, so the portable puncher is suitable for widely making
Use environment.
The utility model is not limited to above embodiment, for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this reality
Within novel protection scope.The content being not described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Claims (10)
1. a kind of portable puncher characterized by comprising
Outer housing (1), it is interior to be equipped with accommodating chamber；
U-shaped pedestal (3) comprising the first U-shaped opening end (35) and the second U-shaped opening end (36), first U-shaped opening end
(35) it is fixedly connected with the outer housing (1)；
Driving device (2) is set in the accommodating chamber, and the driving device (2) is equipped with across the first U-shaped opening end (35)
Punching male model (21), and the driving device (2) is for driving the punching male model (21) to do back and forth movement；
Punching master mold (31) is arranged on second U-shaped opening end (36), and is located under the punching male model (21)
Side；And
Locating clamp plate (32) is arranged on the U-shaped pedestal (3), and the locating clamp plate (32) can be at the first U-shaped opening end
(35) it is moved between the second U-shaped opening end (36).
2. portable puncher as described in claim 1, it is characterised in that: the U-shaped pedestal (3) is equipped with limiting slot, institute
Locating clamp plate (32) are stated in the limiting slot, are equipped with driver slot (321) in the locating clamp plate (32), the driver slot
(321) inner sidewall is equipped with rack gear, and the U-shaped pedestal (3) is equipped with the driving bolt (34) across the driver slot (321),
When the driving bolt (34) rotation, the locating clamp plate (32) can be driven to move in the limiting slot.
3. portable puncher as claimed in claim 2, it is characterised in that: the locating clamp plate (32) is equipped with scale.
4. portable puncher as described in claim 1, it is characterised in that: the locating clamp plate (32) to the punching master mold
(31) maximum distance is 150mm.
5. portable puncher as described in claim 1, it is characterised in that: the punching male model (21) is detachably set to described
In driving device (2), the punching master mold (31) is detachably set on second U-shaped opening end (36).
6. portable puncher as claimed in claim 5, it is characterised in that: the punching male model (21) is round or oval
Shape, the punching master mold (31) are equipped with round hole corresponding with punching male model (21) or kidney ellipsoid hole.
7. portable puncher as described in claim 1, it is characterised in that: the punching male model (21) is female close to the punching
One end of mould (31) is equipped with tapered portion (211).
8. portable puncher as described in claim 1, it is characterised in that: be additionally provided on first U-shaped opening end (35)
At least one piece of stripper (33).
9. portable puncher as claimed in claim 8, it is characterised in that: first U-shaped opening end (35) is equipped with two
Block stripper (33), and the punching male model (21) is located between two pieces of strippers (33).
10. portable puncher as described in claim 1, it is characterised in that: the portable puncher further includes support plate
(4), the side that the U-shaped pedestal (3) is equipped with the punching master mold (31) is fixed on the support plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171434.6U CN209531848U (en) | 2019-01-29 | 2019-01-29 | Portable puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171434.6U CN209531848U (en) | 2019-01-29 | 2019-01-29 | Portable puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209531848U true CN209531848U (en) | 2019-10-25 |
Family
ID=68272577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920171434.6U Active CN209531848U (en) | 2019-01-29 | 2019-01-29 | Portable puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209531848U (en) |
-
2019
- 2019-01-29 CN CN201920171434.6U patent/CN209531848U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |