CN213224374U - Positioning tool for punching round pipe - Google Patents
Positioning tool for punching round pipe Download PDFInfo
- Publication number
- CN213224374U CN213224374U CN202021372518.5U CN202021372518U CN213224374U CN 213224374 U CN213224374 U CN 213224374U CN 202021372518 U CN202021372518 U CN 202021372518U CN 213224374 U CN213224374 U CN 213224374U
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- China
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- positioning tool
- circular tube
- mounting groove
- backup plate
- drill bushing
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Abstract
The utility model discloses a pipe punches and uses positioning tool, including rotating beam, magnetic sheet, survey backup plate, pipe body and drill bushing, the inboard of surveying the backup plate is provided with the magnetic sheet, just be provided with the pipe body between the magnetic sheet, survey the backup plate top and transversely be provided with rotating beam, just rotating beam intermediate position department is provided with the drill bushing, the bottom of surveying the backup plate transversely is provided with the bottom plate, just the bottom plate top all is provided with the mounting groove, the mounting groove bottom is provided with the sucking disc, just the sucking disc sets up inside the bottom plate. The utility model discloses simple structure conveniently carries with oneself, can realize the pipe location of punching high-efficiently fast to lean on the work piece that the mode can fix the equidimension not through rotatory side.
Description
Technical Field
The utility model relates to a metalworking field technical field specifically is a pipe punches and uses positioning tool.
Background
The tubular plate is widely applied in the field of structural design, and the fixed connection between two tubular products is generally realized by adopting the fixing through holes. The fixed through hole is usually drilled by a professional drilling machine tool or manually drilled by technicians, a machine tool is needed to fix the round pipe when the round pipe is drilled, and the axis of a drill bit must be perpendicular to the round pipe to be machined and the drill bit must be fixed left, right, front and back, so that the operation is inconvenient. The working efficiency is low, and a positioning tool for punching the circular tube is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipe punches and uses positioning tool, simple structure conveniently carries with oneself, can high-efficiently realize the pipe fast and punch the location to but the work piece of equidimension not can be fixed by the mode through rotatory side, the problem of proposing in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipe punches and uses positioning tool, includes rotating beam, magnetic sheet, surveys backup plate, pipe body and drill bushing, the inboard of surveying the backup plate is provided with the magnetic sheet, just be provided with the pipe body between the magnetic sheet, it transversely is provided with rotating beam to survey the backup plate top, just rotating beam intermediate position department is provided with the drill bushing, the bottom of surveying the backup plate transversely is provided with the bottom plate, just the bottom plate top all is provided with the mounting groove, the mounting groove bottom is provided with the sucking disc, just the sucking disc sets up inside the bottom plate.
Preferably, the lower extreme of mounting groove inner wall all is provided with the spout, be provided with the piston between the spout, just the piston top transversely is provided with the driving lever, driving lever one end extends to the mounting groove outside.
Preferably, the top ends of the backup plates at the two sides of the rotating beam are symmetrically provided with auxiliary beams, and the backup plates are rotatably connected with the rotating beam and the auxiliary beams through hinge shafts.
Preferably, the drill bushing and the rotating beam form a movable connection through the matching of a bolt and a screw hole, and the drill bushing is positioned right above the circular tube body.
Preferably, the symmetry of rotatory crossbeam intermediate position department is provided with fixed cover, just fixed cover is inside to be provided with screw rod and slide bar respectively, the outside of screw rod and slide bar all is equipped with the movable sleeve, just the movable sleeve bottom extends to and surveys inside the backup plate and be provided with the cushion.
Preferably, the elastic pad material is an acryl elastomer, and a through hole is formed in the middle of the elastic pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a movable sleeve and survey to rotate between the backup plate to be connected, can adjust the distance between the backup plate at will, and through the magnetic sheet that sets up, will be undetermined the pipe body and fill in between surveying the backup plate, make survey the backup plate inboard and hug closely with pipe body lateral wall, alright completion fixes a position the pipe body this moment, this design, simple structure conveniently hand-carries, can realize the pipe location of punching fast high-efficiently, and lean on the work piece that the mode can fix equidimension not through rotatory side, the practicality is better.
2. The utility model discloses a sucking disc that sets up, the manual driving lever that pushes down, because the relation of being connected of driving lever and piston, can drive the piston and shift up in the mounting groove is inside, the inside negative pressure that produces of mounting groove this moment, the sucking disc alright hug closely with table surface, adsorb, thereby make this positioning tool fixed with the workstation, screw rod and the cooperation of movable sleeve through setting up, manual rotation screw rod, because screw-thread fit between screw rod and the movable sleeve, when the screw rod rotates, can drive the movable sleeve downstream, the removal of movable sleeve can drive cushion and pipe body and take place the laminating, thereby when realizing stabilizing the work piece, can avoid the wearing and tearing of workpiece surface.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a screw; 2. fixing a sleeve; 3. a movable sleeve; 4. rotating the cross beam; 5. a through hole; 6. a magnetic plate; 7. measuring a backup plate; 8. a base plate; 9. a circular tube body; 10. an elastic pad; 11. hinging a shaft; 12. drilling a sleeve; 13. a slide bar; 14. a deflector rod; 15. a chute; 16. a suction cup; 17. mounting grooves; 18. a piston; 19. an auxiliary beam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a positioning tool for circular tube punching comprises a rotating beam 4, magnetic plates 6, backup plates 7, a circular tube body 9 and a drill bushing 12, wherein the magnetic plates 6 are arranged on the inner sides of the backup plates 7, the circular tube body 9 is arranged between the magnetic plates 6, and the rotating beam 4 is transversely arranged at the top end of the backup plates 7;
the middle position of the rotating beam 4 is symmetrically provided with a fixed sleeve 2, a screw rod 1 and a slide rod 13 are respectively arranged in the fixed sleeve 2, the outer sides of the screw rod 1 and the slide rod 13 are respectively sleeved with a movable sleeve 3, and the bottom end of the movable sleeve 3 extends into the inside of the backup plate 7 and is provided with an elastic pad 10;
through the matching of the arranged screw rod 1 and the movable sleeve 3, the screw rod 1 is manually rotated, and due to the threaded matching between the screw rod 1 and the movable sleeve 3, the movable sleeve 3 can be driven to move downwards when the screw rod 1 rotates, and the elastic pad 10 can be driven to be attached to the circular tube body 9 by the movement of the movable sleeve 3;
the elastic pad 10 is made of an acrylic elastomer, and a through hole 5 is formed in the middle of the elastic pad 10;
through the arranged through holes 5, the punching work is conveniently finished, and the elastic pad 10 is made of an acrylic elastomer, so that the workpiece is stabilized, and the surface abrasion of the workpiece can be avoided;
the stability of positioning can be enhanced by the auxiliary beam 19;
and a drill bushing 12 is arranged in the middle of the rotary beam 4;
the drill bushing 12 and the rotating beam 4 form movable connection through the matching of bolts and screw holes, and the drill bushing 12 is positioned right above the circular tube body 9;
the drill bushing 12 is conveniently replaced and accurate punching can be realized through the movable connection between the drill bushing 12 and the rotating beam 4;
the bottom end of the side plate 7 is transversely provided with a bottom plate 8, and the top ends of the bottom plates 8 are provided with mounting grooves 17;
the lower end of the inner wall of the mounting groove 17 is provided with sliding grooves 15, pistons 18 are arranged between the sliding grooves 15, the top ends of the pistons 18 are transversely provided with shift levers 14, and one ends of the shift levers 14 extend to the outer side of the mounting groove 17;
by manually pressing down the deflector rod 14, the connection relationship between the deflector rod 14 and the piston 18 can drive the piston 18 to move upwards in the mounting groove 17, negative pressure is generated in the mounting groove 17, and the sucker 16 can be attached to and adsorbed by the worktable, so that the positioning tool is fixed with the worktable;
the mounting groove 17 bottom is provided with sucking disc 16, and sucking disc 16 sets up inside bottom plate 8.
The working principle is as follows: when the positioning tool for punching the circular tube is used, firstly, a circular tube body 9 to be positioned is plugged between the backup plates 7, the distance between the backup plates 7 can be adjusted at will due to the rotary connection between the movable sleeve 3 and the backup plates 7, and the inner side of the backup plates 7 is tightly attached to the side wall of the circular tube body 9 through the arranged magnetic plates 6, so that the circular tube body 9 can be positioned;
through manual pushing down driving lever 14, because driving lever 14 and piston 18's relation of connection, can drive piston 18 and shift up in mounting groove 17 is inside, the inside negative pressure that produces of mounting groove 17 this moment, sucking disc 16 alright hug closely with table surface, adsorb, thereby make this positioning tool fixed with the workstation, screw rod 1 and the cooperation of movable sleeve 3 through setting up, manual rotation screw rod 1, because screw-thread fit between screw rod 1 and the movable sleeve 3, when screw rod 1 rotates, can drive movable sleeve 3 and move down, the removal of movable sleeve 3 can drive cushion 10 and pipe body 9 and take place the laminating.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pipe punches and uses positioning tool, includes rotating beam (4), magnetic sheet (6), surveys backup plate (7), pipe body (9) and drill bushing (12), its characterized in that: survey the inboard of backup plate (7) and be provided with magnetic sheet (6), just be provided with pipe body (9) between magnetic sheet (6), survey backup plate (7) top and transversely be provided with rotating beam (4), just rotating beam (4) intermediate position department is provided with drill bushing (12), the bottom of surveying backup plate (7) transversely is provided with bottom plate (8), just bottom plate (8) top all is provided with mounting groove (17), mounting groove (17) bottom is provided with sucking disc (16), just sucking disc (16) set up inside bottom plate (8).
2. The positioning tool for circular tube drilling of claim 1, wherein: the lower extreme of mounting groove (17) inner wall all is provided with spout (15), be provided with piston (18) between spout (15), and piston (18) top transversely is provided with driving lever (14), driving lever (14) one end extends to the mounting groove (17) outside.
3. The positioning tool for circular tube drilling of claim 2, wherein: the top ends of the backup plates (7) on the two sides of the rotary beam (4) are symmetrically provided with auxiliary beams (19), and the backup plates (7) are rotatably connected with the rotary beam (4) and the auxiliary beams (19) through hinge shafts (11).
4. The positioning tool for circular tube drilling of claim 1, wherein: the drill bushing (12) and the rotating cross beam (4) are movably connected through the matching of bolts and screw holes, and the drill bushing (12) is located right above the circular tube body (9).
5. The positioning tool for circular tube drilling of claim 1, wherein: rotatory crossbeam (4) intermediate position department symmetry is provided with fixed cover (2), just fixed cover (2) inside screw rod (1) and slide bar (13) of being provided with respectively, the outside of screw rod (1) and slide bar (13) all overlaps and is equipped with movable sleeve (3), just movable sleeve (3) bottom extends to and surveys inside the backup plate (7) and be provided with cushion (10).
6. The positioning tool for circular tube drilling of claim 5, wherein: the elastic pad (10) is made of an acrylic elastomer, and a through hole (5) is formed in the middle of the elastic pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021372518.5U CN213224374U (en) | 2020-07-14 | 2020-07-14 | Positioning tool for punching round pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021372518.5U CN213224374U (en) | 2020-07-14 | 2020-07-14 | Positioning tool for punching round pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213224374U true CN213224374U (en) | 2021-05-18 |
Family
ID=75888644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021372518.5U Active CN213224374U (en) | 2020-07-14 | 2020-07-14 | Positioning tool for punching round pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213224374U (en) |
-
2020
- 2020-07-14 CN CN202021372518.5U patent/CN213224374U/en active Active
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