CN213052315U - Metal pipe fitting punching machine - Google Patents
Metal pipe fitting punching machine Download PDFInfo
- Publication number
- CN213052315U CN213052315U CN202020327364.1U CN202020327364U CN213052315U CN 213052315 U CN213052315 U CN 213052315U CN 202020327364 U CN202020327364 U CN 202020327364U CN 213052315 U CN213052315 U CN 213052315U
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- China
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- hole
- pipe fitting
- metal pipe
- shaped frame
- punching machine
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Abstract
The utility model discloses a metal pipe fitting piercing press, it includes: the punching device comprises a driving mechanism and a punch head connected with the driving mechanism; the punching seat is arranged below the punching device and comprises a connecting plate, an outer frame arranged on the connecting plate and an inner core arranged on the connecting plate; a pipe fitting accommodating groove is formed between the outer frame and the inner core, and the pipe fitting accommodating groove is matched with the pipe diameter of the metal pipe fitting and used for allowing the metal pipe fitting to enter; wherein, the inner core is provided with a middle through hole penetrating from top to bottom; the outer frame is provided with an upper through hole positioned above the middle through hole and a lower through hole positioned below the middle through hole, and the upper through hole, the middle through hole and the lower through hole are coaxially arranged. The utility model discloses a metal pipe fitting piercing press compares with prior art, and its operation once can be to metal pipe fitting towards two holes, and it is efficient to perforate.
Description
Technical Field
The utility model relates to a metal pipe fitting technical field that punches a hole, in particular to metal pipe fitting piercing press.
Background
To the perforation of metal pipe spare, prior art utilizes drilling equipment to drill the hole to metal pipe spare, and drilling equipment passes through the drill bit and incessantly rotates on the surface of hollow metalwork to bore the metal pipe spare, but the drill bit only can bore a hole at every turn, and it then need divide twice operation to bore two holes on the metal pipe spare, leads to drilling inefficiency, and when above-mentioned two holes need align, the mode of drilling respectively then can't guarantee that two holes align.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a metal pipe fitting piercing press, this metal pipe fitting piercing press perforation efficiency is high.
In order to realize the purpose, the technical scheme of the utility model is that:
a metal tube piercing press, comprising:
the punching device comprises a driving mechanism and a punch head connected with the driving mechanism;
the punching seat is arranged below the punching device and comprises a connecting plate, an outer frame arranged on the connecting plate and an inner core arranged on the connecting plate; a pipe fitting accommodating groove is formed between the outer frame and the inner core, and the pipe fitting accommodating groove is matched with the pipe diameter of the metal pipe fitting and used for allowing the metal pipe fitting to enter;
wherein, the inner core is provided with a middle through hole penetrating from top to bottom;
the outer frame is provided with an upper through hole positioned above the middle through hole and a lower through hole positioned below the middle through hole, and the upper through hole, the middle through hole and the lower through hole are coaxially arranged.
Compared with the prior art, the metal pipe punching machine adopting the structure accommodates the metal pipe with the pipe diameter matched with that of the metal pipe through the punching seat, and the punching device drives the punch to punch downwards under the driving of the driving mechanism, so that the metal pipe in the punching seat forms two through holes at corresponding positions, and the two through holes are aligned, and the punching efficiency is improved.
Further, the outer frame includes: the first U-shaped frame is located above the inner core, and the second U-shaped frame is located below the inner core.
Further, an observation groove is formed between the edge of the first U-shaped frame and the edge of the second U-shaped frame, and the length direction of the observation groove is the same as that of the pipe fitting accommodating groove.
Furthermore, the metal pipe fitting punching machine also comprises a workbench, and the workbench is fixedly connected with the second U-shaped frame;
the metal pipe fitting punching machine further comprises a distance adjusting plate, wherein the distance adjusting plate is sleeved on the first U-shaped frame and moves along the length direction of the pipe fitting accommodating groove.
Furthermore, a matching groove matched with the first U-shaped frame is formed in the distance adjusting plate;
the distance adjusting plate is sleeved on the first U-shaped frame through the matching groove.
Further, one side of the distance adjusting plate is connected with the connecting plate through an elastic assembly and used for changing the distance between the distance adjusting plate and the connecting plate under the action of external force.
Furthermore, the first U-shaped frame is provided with scale mark lines which are distributed along the length direction of the observation groove.
Furthermore, a waste discharge hole is formed in the workbench and is positioned below the lower through hole;
the metal pipe punching machine further comprises a waste collecting barrel which is positioned below the waste discharge hole. For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is an elevation view of a metal tube piercing press of the present invention;
FIG. 2 is a schematic view of the use of the metal tube piercing press of the present invention;
FIG. 3 is a side view of the metal tube piercing press of the present invention;
fig. 4 is a sectional view of the punching seat of the present invention.
[ reference numerals ]
100 punch device 110 drive mechanism 120 punch
200 punch base 210 connecting plate 220 outer frame
230 inner core 240 pipe fitting accommodating groove
Via in via 231 on 221
222 lower through hole 251 first U-shaped frame
252 second U-shaped frame 260 distance adjusting plate
270 scrap discharge opening 280 elastomeric assembly
300 waste collecting barrel
400 metal pipe fitting
Detailed Description
In order to fully understand the objects, features and effects of the present invention, the conception, specific structure and technical effects of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, a metal pipe piercing machine includes:
the punching device 100 comprises a driving mechanism 110 and a punch 120 connected with the driving mechanism;
a punching seat 200 disposed below the punching apparatus, including a connecting plate 210, an outer frame 220 disposed on the connecting plate, and an inner core 230 disposed on the connecting plate; a pipe fitting accommodating groove 240 is formed between the outer frame and the inner core, and the pipe fitting accommodating groove is matched with the pipe diameter of the metal pipe fitting and used for allowing the metal pipe fitting 400 to enter;
wherein, the inner core is provided with a middle through hole 231 penetrating from top to bottom;
the outer frame is provided with an upper through hole 221 positioned above the middle through hole and a lower through hole positioned below the middle through hole 231, and the upper through hole 221, the middle through hole 231 and the lower through hole 222 are coaxially arranged.
Compared with the prior art, the metal pipe punching machine adopting the structure accommodates the metal pipe with the pipe diameter matched with that of the metal pipe through the punching seat, and the punching device drives the punch to punch downwards under the driving of the driving mechanism, so that the metal pipe in the punching seat forms two through holes at corresponding positions, and the two through holes are aligned, and the punching efficiency is improved.
Preferably, the drive mechanism is a hydraulic drive mechanism.
Further, the outer frame includes: a first U-shaped frame 251 and a second U-shaped frame 252, wherein the first U-shaped frame 251 is positioned above the inner core 230, and the second U-shaped frame 252 is positioned below the inner core 230.
Further, an observation groove is formed between the edge of the first U-shaped frame and the edge of the second U-shaped frame, and the length direction of the observation groove is the same as that of the pipe fitting accommodating groove, so that a worker can know the length of the metal pipe fitting inserted into the pipe fitting accommodating groove through the observation groove.
Furthermore, the metal pipe fitting punching machine also comprises a workbench, and the workbench is fixedly connected with the second U-shaped frame;
the metal pipe fitting punching machine further comprises a distance adjusting plate 260, the distance adjusting plate 260 is sleeved on the first U-shaped frame 251 and moves along the length direction of the pipe fitting accommodating groove, and the depth of the pipe fitting accommodating groove, which can accommodate the metal pipe fitting, can be adjusted through the distance adjusting plate, so that the insertion depth of the metal pipe fitting is changed.
Furthermore, a matching groove matched with the first U-shaped frame is formed in the distance adjusting plate;
the distance adjusting plate is sleeved on the first U-shaped frame through the matching groove.
Further, one side of the distance-adjusting plate is connected to the connecting plate through an elastic member 280 for changing a distance between the distance-adjusting plate and the connecting plate by an external force. Specifically, because the position of punching a hole of metal pipe spare can change according to actual conditions to some extent, through with metal pipe spare insert to in the pipe fitting accepting groove and with the distance adjusting plate offsets, when the position of punching a hole of needs change metal pipe spare, metal pipe spare bulldozes the distance adjusting plate, can increase metal pipe spare's insertion length to change metal pipe spare's the position of punching a hole. When the metal pipe fitting is pulled out, the distance adjusting plate is reset under the elastic force action of the elastic component.
Preferably, the elastic member is a spring.
Furthermore, the first U-shaped frame is provided with scale mark lines which are distributed along the length direction of the observation groove, so that the insertion depth of the metal pipe fitting can be known better.
Further, a scrap discharge hole 270 is formed in the workbench and is located below the lower through hole; the metal pipe piercing press further includes a scrap collecting receptacle 300 positioned below the scrap discharge hole. The punched-out metal scrap is discharged from the scrap discharge hole and dropped into the scrap collecting receptacle for collection.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (6)
1. A metal tube piercing press, comprising:
the punching device comprises a driving mechanism and a punch head connected with the driving mechanism;
the punching seat is arranged below the punching device and comprises a connecting plate, an outer frame arranged on the connecting plate and an inner core arranged on the connecting plate; a pipe fitting accommodating groove is formed between the outer frame and the inner core, and the pipe fitting accommodating groove is matched with the pipe diameter of the metal pipe fitting and used for allowing the metal pipe fitting to enter;
wherein, the inner core is provided with a middle through hole penetrating from top to bottom;
an upper through hole positioned above the middle through hole and a lower through hole positioned below the middle through hole are arranged on the outer frame, and the upper through hole, the middle through hole and the lower through hole are coaxially arranged;
the outer frame includes: the first U-shaped frame is positioned above the inner core, and the second U-shaped frame is positioned below the inner core;
the metal pipe fitting punching machine further comprises a distance adjusting plate, the distance adjusting plate is sleeved on the first U-shaped frame and moves along the length direction of the pipe fitting accommodating groove; one side of the distance adjusting plate is connected with the connecting plate through an elastic assembly and used for changing the distance between the distance adjusting plate and the connecting plate under the action of external force.
2. The metal tube punching machine according to claim 1, wherein:
an observation groove is formed between the edge of the first U-shaped frame and the edge of the second U-shaped frame, and the length direction of the observation groove is the same as that of the pipe fitting accommodating groove.
3. The metal tube punching machine according to claim 1, wherein:
the metal pipe fitting punching machine further comprises a workbench, and the workbench is fixedly connected with the second U-shaped frame.
4. The metal tube punching machine according to claim 1, wherein:
the distance adjusting plate is provided with a matching groove matched with the first U-shaped frame;
the distance adjusting plate is sleeved on the first U-shaped frame through the matching groove.
5. The metal tube punching machine according to claim 2, wherein:
and the first U-shaped frame is provided with scale mark lines which are distributed along the length direction of the observation groove.
6. The metal tube punching machine according to claim 3, wherein:
the workbench is also provided with a waste discharge hole which is positioned below the lower through hole;
the metal pipe punching machine further comprises a waste collecting barrel which is positioned below the waste discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327364.1U CN213052315U (en) | 2020-03-16 | 2020-03-16 | Metal pipe fitting punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327364.1U CN213052315U (en) | 2020-03-16 | 2020-03-16 | Metal pipe fitting punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213052315U true CN213052315U (en) | 2021-04-27 |
Family
ID=75550704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020327364.1U Active CN213052315U (en) | 2020-03-16 | 2020-03-16 | Metal pipe fitting punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213052315U (en) |
-
2020
- 2020-03-16 CN CN202020327364.1U patent/CN213052315U/en active Active
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| GR01 | Patent grant |