CN212494830U - Steel pipe punching device - Google Patents
Steel pipe punching device Download PDFInfo
- Publication number
- CN212494830U CN212494830U CN202021830294.8U CN202021830294U CN212494830U CN 212494830 U CN212494830 U CN 212494830U CN 202021830294 U CN202021830294 U CN 202021830294U CN 212494830 U CN212494830 U CN 212494830U
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- plate
- groove
- supporting
- supporting block
- positioning plate
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Abstract
The utility model discloses a steel pipe punching device, include the frame, set up mechanism and the supporting mechanism of punching a hole in the frame, the mechanism of punching a hole includes drift and actuating mechanism, the top of drift with actuating mechanism links to each other, actuating mechanism drives the drift reciprocates its characterized in that: the supporting mechanism comprises a supporting block and a supporting plate, wherein a through groove is formed in the supporting block, the left side and the right side of the through groove are communicated with the left side face and the right side face of the supporting block, the supporting plate is arranged on the left side of the supporting block, the top surface of the supporting plate is flush with the bottom surface of the through groove, a yielding hole is formed in the top surface of the supporting block, the bottom of the yielding hole is communicated with the bottom surface of the supporting block, the middle of the yielding hole is communicated with the through groove, and the bottom of the punch is opposite to the yielding hole; and a positioning mechanism is arranged on the right side surface of the supporting block. The utility model provides high punching efficiency and quality.
Description
Technical Field
The utility model relates to a metal product processing equipment especially relates to a steel pipe punching device.
Background
When punching a hole in a steel pipe, or when punching holes in a plurality of continuous positions, in general, after punching a position at each time, positioning is needed and punching is carried out, and in the positioning process, the efficiency is low, sometimes the positioning quality is not good enough, and the punching efficiency and quality are affected.
Disclosure of Invention
The utility model aims at providing a steel pipe punching device through using this structure, has improved punching efficiency and quality.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a steel pipe punching device comprises a rack, a punching mechanism and a supporting mechanism, wherein the punching mechanism and the supporting mechanism are arranged on the rack, the punching mechanism comprises a punch and a driving mechanism, the top of the punch is connected with the driving mechanism, the driving mechanism drives the punch to move up and down, the supporting mechanism comprises a supporting block and a supporting plate, a through groove is formed in the supporting block, the left side and the right side of the through groove are communicated with the left side face and the right side face of the supporting block, the supporting plate is arranged on the left side of the supporting block, the top face of the supporting plate is flush with the bottom face of the through groove, a abdicating hole is formed in the top face of the supporting block, the bottom of the abdicating hole is communicated with the bottom face of the supporting block, the middle of the abdicating hole is communicated;
the right side surface of the supporting block is provided with a positioning mechanism, the positioning mechanism comprises an installation plate and a positioning plate, the left side of the installation plate is installed on the right side surface of the supporting block, the bottom surface of the installation plate is arranged above the top of the through groove, a notch is arranged on the right side surface of the installation plate, and the top of the positioning plate is rotatably connected with the notch through a rotating shaft;
the top surface and the bottom surface of the notch are communicated with the top surface and the bottom surface of the mounting plate, the rotating shaft is arranged close to the upper part of the notch, a blocking rod is arranged in the notch, and the blocking rod is arranged below the rotating shaft;
when the positioning plate rotates around the rotating shaft anticlockwise, the bottom of the positioning plate is arranged on the right side of the notch, and the bottom of the positioning plate is arranged above the right side of the top surface of the through groove; when the locating plate centers on the rotating shaft to rotate clockwise, when the left side surface of the locating plate is in contact with the right side surface of the stop lever, the locating plate is arranged right opposite to the through groove, and the bottom surface of the locating plate is arranged on the right side of the middle part of the through groove.
In the technical scheme, an inclined plane is arranged on the left side surface of the positioning plate, the inclined plane is arranged from top to bottom and inclines rightwards, the bottom of the inclined plane is connected with the bottom surface of the positioning plate, and the top of the inclined plane is arranged close to the upper left side of the positioning plate; when the left side surface of the positioning plate is in contact with the stop lever, the top of the inclined surface is arranged close to the bottom of the stop lever.
In the above technical solution, when the left side surface of the positioning plate contacts with the stopper rod, the right side surface of the positioning plate is perpendicular to the bottom surface of the through groove.
In the technical scheme, the driving mechanism comprises a motor and a cam, the middle part of the cam is connected with an output shaft of the motor, a vertical sliding rail is arranged on the rack, and the top of the punch is connected with the vertical sliding rail in a sliding manner through a sliding block; bolts are respectively arranged above two sides of the vertical slide rail, each group of bolts is provided with a spring in a hanging mode, the bottom of each spring is connected with the top of the corresponding slide block, and the springs pull the slide blocks to move upwards so that the tops of the slide blocks are in contact with the outer edge face of the bottom of the cam.
In the above technical scheme, the left side of mounting panel through a connecting plate with the right flank of supporting shoe links to each other, the left side of connecting plate install perpendicularly in on the right flank of supporting shoe, the connecting plate set up in the rear side top that leads to the groove, be equipped with horizontal bar logical groove on the connecting plate, horizontal bar logical groove is on a parallel with lead to the groove setting, be equipped with two sets of screws on the trailing flank of mounting panel, every group threaded connection has a locking bolt in the screw, the trailing flank of mounting panel with the leading flank of connecting plate contacts, every group the bolt passes horizontal bar logical groove with correspond the screw spiro union links to each other, locking bolt will the mounting panel with the connecting plate links to each other
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses in place the product through set up logical groove on the supporting shoe, utilize the pore pair drift of stepping down to step down, the drift can carry out punching work to the product like this, and simultaneously, setting through positioning mechanism, set up the locating plate on positioning mechanism, locating plate clockwise movement can be carried on spacingly by the shelves pole, after punching like this, the product moves right, the locating plate can rotate and fall into in being punched, can utilize the locating plate to carry out the benchmark location to the position of punching like this, effectively improve positioning efficiency, improve punching efficiency and quality.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a connection between a support block and a mounting plate according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a product moving to the right along the through groove in the first embodiment of the present invention (the positioning plate is not clamped in the hole site);
fig. 4 is a schematic structural view of a product moving leftward along the through groove in the first embodiment of the present invention (the positioning plate is clamped into the hole).
Wherein: 1. a frame; 2. a punch; 3. a support block; 4. a support plate; 5. a through groove; 6. a hole of abdication; 7. mounting a plate; 8. positioning a plate; 9. a notch; 10. a rotating shaft; 11. a gear lever; 12. a bevel; 13. a cam; 14. a vertical slide rail; 15. a slider; 16. a bolt; 17. a spring; 18. a connecting plate; 19. a transverse strip-shaped through groove; 20. producing a product; 21. and (6) hole location.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1-4, a steel pipe punching device comprises a frame 1, a punching mechanism and a supporting mechanism arranged on the frame, the punching mechanism comprises a punch 2 and a driving mechanism, the top of the punch is connected with the driving mechanism, the driving mechanism drives the punch to move up and down, the supporting mechanism comprises a supporting block 3 and a supporting plate 4, the supporting block is provided with a through groove 5, the left side and the right side of the through groove are communicated with the left side surface and the right side surface of the supporting block, the supporting plate is arranged on the left side of the supporting block, the top surface of the supporting plate is flush with the bottom surface of the through groove, the top surface of the supporting block is provided with a yielding hole 6, the bottom of the abdicating hole is communicated with the bottom surface of the supporting block, the middle part of the abdicating hole is communicated with the through groove, and the bottom of the punch head is over against the abdicating hole;
a positioning mechanism is arranged on the right side surface of the supporting block, the positioning mechanism comprises an installation plate 7 and a positioning plate 8, the left side of the installation plate is arranged on the right side surface of the supporting block, the bottom surface of the installation plate is arranged above the top of the through groove, a notch 9 is arranged on the right side surface of the installation plate, and the top of the positioning plate is rotatably connected with the notch through a rotating shaft 10;
the top surface and the bottom surface of the notch are communicated with the top surface and the bottom surface of the mounting plate, the rotating shaft is arranged close to the upper part of the notch, a blocking rod 11 is arranged in the notch, and the blocking rod is arranged below the rotating shaft;
when the positioning plate rotates around the rotating shaft anticlockwise, the bottom of the positioning plate is arranged on the right side of the notch, and the bottom of the positioning plate is arranged above the right side of the top surface of the through groove; when the locating plate centers on the rotating shaft to rotate clockwise, when the left side surface of the locating plate is in contact with the right side surface of the stop lever, the locating plate is arranged right opposite to the through groove, and the bottom surface of the locating plate is arranged on the right side of the middle part of the through groove.
In this embodiment, a controller is provided to control the operation of the drive mechanism. During the actual use, insert the steel pipe from the left side of logical groove, punch a hole one to the rightmost side of steel pipe earlier, then move product (steel pipe) to the right for the right-hand member of product 20 is in the right side outside of supporting shoe, and the left side of steel pipe is then on the backup pad, utilizes the backup pad to support. Under normal conditions, the locating plate can rotate clockwise automatically due to gravity, so that the bottom of the locating plate is arranged on the right side of the through groove, and the left side surface of the locating plate is in contact with the stop lever. Then an operator grasps the steel pipe on the right side of the supporting block to move rightwards, in the process, when the steel pipe moves rightwards, the top surface of the steel pipe can push the bottom of the positioning plate to move rightwards and upwards, namely the positioning plate is pushed to rotate anticlockwise around the rotating shaft, so that the bottom surface of the positioning plate can always abut against the top surface of the steel pipe, when the punched hole moves to the bottom surface of the positioning plate, due to the existence of the hole site, the bottom of the positioning plate is not contacted by the steel pipe, the bottom of the positioning plate can move leftwards and downwards, namely the positioning plate rotates clockwise around the rotating shaft, the bottom of the positioning plate rotates into the hole site, then the operator pushes the steel pipe to move leftwards, the right side wall of the hole site is contacted with the right side surface of the positioning plate, and pushes the positioning plate to rotate clockwise continuously, so that the left side, the steel pipe can not be pushed leftwards, so that the position needing to be punched on the left side of the hole position 21 is right opposite to the abdicating hole, and then the punch moves downwards to punch the steel pipe. After one hole is punched, the steel pipe is pushed to move one position to the right, the bottom of the positioning plate is moved into the leftmost hole, then the steel pipe is pushed to the left until the steel pipe cannot move to the left, then the punch continues to punch, and the process is repeated. When punching like this, only need operating personnel to carry out a work that promotes right and promote left to the steel pipe, it is efficient to punch, and each punches moreover, all uses last hole site to punch the location as the benchmark, and is efficient, of high quality, and the location is accurate moreover, effectively improves efficiency and quality of punching.
Referring to fig. 1-4, an inclined plane 12 is arranged on the left side surface of the positioning plate, the inclined plane is arranged from top to bottom and inclines to the right, the bottom of the inclined plane is connected with the bottom surface of the positioning plate, and the top of the inclined plane is arranged close to the upper part of the left side of the positioning plate; when the left side surface of the positioning plate is in contact with the stop lever, the top of the inclined surface is arranged close to the bottom of the stop lever.
When the left side surface of the positioning plate is contacted with the stop lever, the right side surface of the positioning plate is perpendicular to the bottom surface of the through groove.
Through the setting on inclined plane, when the steel pipe moved right like this, the left side of hole site can contact with the inclined plane with the locating plate contact in, can utilize the inclined plane to lead like this, guarantees the locating plate and encloses around the smooth and easy nature of rotation, guarantees locating plate pivoted smooth and easy nature.
Referring to fig. 1, the driving mechanism includes a motor (not shown in the motor diagram) and a cam 13, the middle of the cam is connected to an output shaft of the motor, a vertical slide rail 14 is arranged on the frame, and the top of the punch is connected to the vertical slide rail through a slide block 15 in a sliding manner; bolts are respectively arranged above two sides of the vertical slide rail, a spring 17 is hung on each bolt 16, the bottom of each spring is connected with the top of the corresponding slide block, and the springs pull the slide blocks to move upwards, so that the tops of the slide blocks are in contact with the outer edge surface of the bottom of the cam.
Wherein, motor drive cam rotates, and the rotation of cam can promote slider and drift downstream when the protruding end of cam is down, and the bottom of drift can wear like this in it is downthehole to let the position, punches a hole the work to the steel pipe. When the protruding end of the cam rotates upwards, the spring can pull the sliding block and the punch to move upwards, so that the punch moves upwards to the upper part of the supporting block, and one-time punching work is completed.
Referring to fig. 1-4, the left side of the mounting plate is connected with the right side surface of the supporting block through a connecting plate 18, the left side of the connecting plate is vertically installed on the right side surface of the supporting block, the connecting plate is arranged above the rear side of the through groove, a transverse strip-shaped through groove 19 is formed in the connecting plate, the transverse strip-shaped through groove is parallel to the through groove, two groups of screw holes are formed in the rear side surface of the mounting plate, a locking bolt is screwed in each group of the screw holes, the rear side surface of the mounting plate is in contact with the front side surface of the connecting plate, each group of the bolt bolts penetrates through the transverse strip-shaped through groove to be screwed with the corresponding screw holes, and the mounting plate.
In this embodiment, sometimes the difference of product, the distance between the adjacent hole site is also different, consequently, through the setting of horizontal bar through groove, can unscrew the locking bolt, then remove the position of mounting panel, be close to or keep away from the right flank of supporting shoe, just also adjust the locating plate and let the distance between the hole, after the position was accomplished in the regulation, then again with the locking bolt locking can, can punch a hole the work to the steel pipe of different hole site intervals like this, application scope is wider.
Claims (5)
1. The utility model provides a steel pipe punching device, includes the frame, sets up mechanism and the supporting mechanism that punches a hole in the frame, the mechanism that punches a hole includes drift and actuating mechanism, the top of drift with actuating mechanism links to each other, actuating mechanism drives the drift reciprocates its characterized in that: the supporting mechanism comprises a supporting block and a supporting plate, wherein a through groove is formed in the supporting block, the left side and the right side of the through groove are communicated with the left side face and the right side face of the supporting block, the supporting plate is arranged on the left side of the supporting block, the top surface of the supporting plate is flush with the bottom surface of the through groove, a yielding hole is formed in the top surface of the supporting block, the bottom of the yielding hole is communicated with the bottom surface of the supporting block, the middle of the yielding hole is communicated with the through groove, and the bottom of the punch is opposite to the yielding hole;
the right side surface of the supporting block is provided with a positioning mechanism, the positioning mechanism comprises an installation plate and a positioning plate, the left side of the installation plate is installed on the right side surface of the supporting block, the bottom surface of the installation plate is arranged above the top of the through groove, a notch is arranged on the right side surface of the installation plate, and the top of the positioning plate is rotatably connected with the notch through a rotating shaft;
the top surface and the bottom surface of the notch are communicated with the top surface and the bottom surface of the mounting plate, the rotating shaft is arranged close to the upper part of the notch, a blocking rod is arranged in the notch, and the blocking rod is arranged below the rotating shaft;
when the positioning plate rotates around the rotating shaft anticlockwise, the bottom of the positioning plate is arranged on the right side of the notch, and the bottom of the positioning plate is arranged above the right side of the top surface of the through groove; when the locating plate centers on the rotating shaft to rotate clockwise, when the left side surface of the locating plate is in contact with the right side surface of the stop lever, the locating plate is arranged right opposite to the through groove, and the bottom surface of the locating plate is arranged on the right side of the middle part of the through groove.
2. The steel pipe punching apparatus according to claim 1, characterized in that: the left side surface of the positioning plate is provided with an inclined surface, the inclined surface is arranged from top to bottom and inclines rightwards, the bottom of the inclined surface is connected with the bottom surface of the positioning plate, and the top of the inclined surface is arranged close to the upper part of the left side of the positioning plate; when the left side surface of the positioning plate is in contact with the stop lever, the top of the inclined surface is arranged close to the bottom of the stop lever.
3. The steel pipe punching apparatus according to claim 1, characterized in that: when the left side surface of the positioning plate is contacted with the stop lever, the right side surface of the positioning plate is perpendicular to the bottom surface of the through groove.
4. The steel pipe punching apparatus according to claim 1, characterized in that: the driving mechanism comprises a motor and a cam, the middle part of the cam is connected with an output shaft of the motor, a vertical sliding rail is arranged on the rack, and the top of the punch is connected with the vertical sliding rail in a sliding manner through a sliding block; bolts are respectively arranged above two sides of the vertical slide rail, each group of bolts is provided with a spring in a hanging mode, the bottom of each spring is connected with the top of the corresponding slide block, and the springs pull the slide blocks to move upwards so that the tops of the slide blocks are in contact with the outer edge face of the bottom of the cam.
5. The steel pipe punching apparatus according to claim 1, characterized in that: the left side of mounting panel through a connecting plate with the right flank of supporting shoe links to each other, the left side of connecting plate install perpendicularly in on the right flank of supporting shoe, the connecting plate set up in the rear side top that leads to the groove, be equipped with horizontal bar on the connecting plate and lead to the groove, horizontal bar leads to the groove and is on a parallel with lead to the groove setting, be equipped with two sets of screws on the trailing flank of mounting panel, every group the threaded connection in the screw has a locking bolt, the trailing flank of mounting panel with the leading flank of connecting plate contacts, every group the bolt passes horizontal bar leads to the groove with correspond the screw spiro union links to each other, locking bolt will the mounting panel with the connecting plate links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021830294.8U CN212494830U (en) | 2020-08-27 | 2020-08-27 | Steel pipe punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021830294.8U CN212494830U (en) | 2020-08-27 | 2020-08-27 | Steel pipe punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212494830U true CN212494830U (en) | 2021-02-09 |
Family
ID=74384148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021830294.8U Expired - Fee Related CN212494830U (en) | 2020-08-27 | 2020-08-27 | Steel pipe punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212494830U (en) |
-
2020
- 2020-08-27 CN CN202021830294.8U patent/CN212494830U/en not_active Expired - Fee Related
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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: 20210209 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |