CN217166035U - Numerical control hydraulic flat plate punching machine capable of preventing workpiece from moving - Google Patents
Numerical control hydraulic flat plate punching machine capable of preventing workpiece from moving Download PDFInfo
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- CN217166035U CN217166035U CN202220688840.1U CN202220688840U CN217166035U CN 217166035 U CN217166035 U CN 217166035U CN 202220688840 U CN202220688840 U CN 202220688840U CN 217166035 U CN217166035 U CN 217166035U
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Abstract
The utility model relates to a dull and stereotyped piercing press technical field of numerical control hydraulic pressure especially relates to a dull and stereotyped piercing press of numerical control hydraulic pressure that can prevent the work piece and remove, and its technical scheme includes: the punching machine comprises a punching machine frame, a bottom frame is fixedly mounted at the front end of the upper surface of the punching machine frame, a top frame is fixedly mounted on the upper surface of the bottom frame, a punching machine base is movably mounted in the punching machine frame above the top frame, a sliding plate is rotatably mounted on one side of the bottom frame relative to the top frame, a sliding block is slidably mounted on the sliding plate, a sliding groove is formed in the upper surface of the sliding plate, the sliding groove is designed to be of a long strip structure, a limiting frame is fixedly mounted at the top of the sliding block, and the outer wall of the limiting frame is an annular array and is provided with a screw hole and a thread to be provided with an adjusting screw. The utility model provides a current device inconvenient carry out the problem of work piece angular adjustment when seting up annular hole.
Description
Technical Field
The utility model relates to a dull and stereotyped piercing press technical field of numerical control hydraulic pressure specifically is a dull and stereotyped piercing press of numerical control hydraulic pressure that can prevent the work piece and remove.
Background
The numerical control hydraulic flat plate punching machine is mainly used for punching holes of small and medium specifications in industries such as automobiles, steel structures, electric power and the like, can perform punching processing after a workpiece is clamped once, ensures the position precision of the holes, has high working efficiency and automation degree, and is particularly suitable for processing various types.
A large number of searches find that: the Chinese utility model patent: application number [ CN201420193450.2 ], publication number [ CN203764740U ], the utility model discloses a dull and stereotyped piercing press of numerical control hydraulic pressure that can prevent the work piece removal belongs to numerical control hydraulic machine tool technical field for realize the precision machining of overlength work piece. The technical scheme is as follows: a support is mounted on a base, a support material pressing oil cylinder is mounted on the upper portion of the support and located above a workbench, the axis of the support material pressing oil cylinder is perpendicular to the table surface of the workbench, a support material pressing piston is arranged on the lower portion of the support material pressing oil cylinder, and the lower end surface of the support material pressing piston is opposite to the upper surface of a workpiece. The utility model discloses increased support and support press device, when the clamp secondary location, pressure flitch and support press device compress tightly the work piece simultaneously, form two points to the work piece and compress tightly, when the clamp is returned, the work piece can not take place to remove to the machining precision has been guaranteed. The utility model discloses simple structure, convenient to use, respond well can reform transform current numerical control hydraulic pressure dull and stereotyped piercing press, make current lathe have the ability of processing overlength work piece, have apparent economic benefits.
However, the existing device has poor effect when an annular hole is formed in a workpiece, and the workpiece is fixed below the hole forming mechanism, so that the angle rotation is inconvenient, and a numerical control hydraulic flat-plate punching machine capable of preventing the workpiece from moving is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent numerical control hydraulic pressure dull and stereotyped piercing press that work piece removed possesses the advantage that conveniently carries out angular adjustment when seting up annular hole, has solved the problem that current device is inconvenient carries out work piece angular adjustment when seting up annular hole.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can prevent numerical control hydraulic pressure dull and stereotyped piercing press that work piece removed, includes the frame that punches a hole, the frame upper surface front end fixed mounting that punches a hole has the chassis, fixed surface installs the roof-rack on the chassis, the chassis rotates with the relative one side of roof-rack and installs the slide, slidable mounting has the slider on the slide, slider top fixed mounting has spacing.
Preferably, a punching machine base is movably mounted in the punching machine frame above the top frame. The punching machine base is arranged on the punching machine frame, so that when the punching machine is used, holes are formed in a workpiece through the punching machine base.
Preferably, the size of the bottom frame is matched with that of the top frame, and the bottom frame and the top frame are designed in an annular structure. Through with chassis and roof-rack fixed mounting to when using, carry out the centre gripping through chassis and roof-rack with the slide, and make the slide can rotate between chassis and roof-rack.
Preferably, the sliding plate is provided with a sliding groove on the upper surface, and the sliding groove is designed in a strip-shaped structure. The limiting frame can slide in the sliding groove through the sliding groove formed in the sliding plate, and the position of a workpiece clamped and installed in the limiting frame is adjusted.
Preferably, the outer wall of the limiting frame is provided with screw holes in an annular array, and the adjusting screw rod is installed on the outer wall of the limiting frame in a threaded mode. The adjusting screw is installed on the limiting frame in a threaded mode, so that the adjusting screw is screwed into the limiting frame, and the workpiece can be fixed with the limiting frame through the adjusting screw.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up the slide to with slide slidable mounting in the relative one side of roof-rack and chassis, thereby when using, the rotation angle of work piece changes in realizing spacing frame through the rotation of slide, simultaneously, slider through spout slidable mounting makes spacing frame can follow the spout direction and slide on the slide, can carry out all-round displacement at the horizontal plane to the work piece of spacing last centre gripping then, has reached convenient adjustment work piece angle, and then conveniently sets up the effect of annular hole.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic front sectional view of the top frame and the bottom frame of the present invention;
fig. 3 is a schematic top view of the top frame of the present invention;
fig. 4 is a schematic view of the top-view connection structure of the slide board of the present invention.
In the figure: 1. a punching machine frame; 2. a chassis; 3. a limiting frame; 4. punching the machine base; 5. a top frame; 6. a slider; 7. adjusting the screw rod; 8. a chute; 9. a slide board.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a can prevent dull and stereotyped piercing press of numerical control hydraulic pressure of work piece removal, is including punching a hole frame 1, and 1 upper surface front end fixed mounting that punches a hole has chassis 2, and 2 upper surface fixed mounting of chassis have roof-rack 5, and chassis 2 and 5 size phase-matchs of roof-rack, chassis 2 and roof-rack 5 all adopt the annular structure design. The bottom frame 2 and the top frame 5 are fixedly arranged, so that the sliding plate 9 is clamped by the bottom frame 2 and the top frame 5 when in use, and the sliding plate 9 can rotate between the bottom frame 2 and the top frame 5. The opposite side of chassis 2 and roof-rack 5 rotates installs slide 9, and slidable mounting has slider 6 on slide 9, and slide 8 has been seted up to slide 9 upper surface, and slide 8 adopts rectangular form structural design. The limiting frame 3 can slide in the sliding groove 8 through the sliding groove 8 arranged on the sliding plate 9, and then the position of a workpiece clamped and installed in the limiting frame 3 is adjusted. The top of the sliding block 6 is fixedly provided with a limiting frame 3. The outer wall of the limiting frame 3 is provided with screw holes in an annular array and is provided with an adjusting screw 7 in a threaded manner. The adjusting screw 7 is installed on the limiting frame 3 in a threaded mode, so that the adjusting screw 7 is screwed into the limiting frame 3, and a workpiece can be fixed with the limiting frame 3 through the adjusting screw 7. Through setting up slide 9, and with slide 9 slidable mounting in roof- rack 5 and 2 relative one sides of chassis, thereby when using, the turned angle of work piece changes in the spacing 3 of rotation realization through slide 9, and simultaneously, slide 6 through 8 slidable mounting's of spout slider makes spacing 3 can follow the slip of 8 directions of spout on slide 9, then can carry out all-round displacement at the horizontal plane to the work piece of centre gripping on spacing 3, reached convenient adjustment work piece angle, and then conveniently set up the effect in annular hole.
Example two
Referring to fig. 1 to 4, the present invention provides an embodiment: compared with the first embodiment, the numerical control hydraulic flat plate punching machine capable of preventing workpieces from moving further comprises a punching machine frame 1, wherein the front end of the upper surface of the punching machine frame 1 is fixedly provided with an underframe 2, the upper surface of the underframe 2 is fixedly provided with a top frame 5, and a punching machine base 4 is movably arranged in the punching machine frame 1 above the top frame 5. By mounting the punching base 4 on the punching frame 1, a hole is formed in the workpiece through the punching base 4 in use. The opposite side of chassis 2 and roof-rack 5 rotates installs slide 9, and slidable mounting has slider 6 on slide 9, and 6 top fixed mounting of slider have spacing 3.
The working principle is as follows: the utility model discloses during the use, with slide 9 slidable mounting in roof- rack 5 and 2 relative one sides of chassis, and make slide 9 can rotate in roof- rack 5 and 2 relative one sides of chassis, pass through adjusting screw 7 with the work piece this moment and fix a position in spacing 3, and rotate slide 9 and slide spacing 3 along the 8 directions of spout according to the trompil position, thereby carry out the trompil operation to the work piece through frame 4 that punches a hole, through many times rotating slide 9 and slide spacing 3, thereby set up the hole that the department is annular array and distributes on the work piece.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a can prevent numerical control hydraulic pressure plate punching machine that work piece removed, includes punching machine frame (1), its characterized in that: punching a hole frame (1) upper surface front end fixed mounting has chassis (2), fixed surface installs roof-rack (5) on chassis (2), chassis (2) rotate with roof-rack (5) relative one side and install slide (9), slidable mounting has slider (6) on slide (9), slider (6) top fixed mounting has spacing (3).
2. A numerically controlled hydraulic flat punch press for preventing movement of a workpiece as defined in claim 1, wherein: a punching machine base (4) is movably mounted in the punching machine frame (1) above the top frame (5).
3. A numerically controlled hydraulic flat punch press for preventing movement of a workpiece as defined in claim 1, wherein: the size of the bottom frame (2) is matched with that of the top frame (5), and the bottom frame (2) and the top frame (5) are designed in an annular structure.
4. A numerically controlled hydraulic flat punch press for preventing movement of a workpiece as defined in claim 1, wherein: the upper surface of the sliding plate (9) is provided with a sliding chute (8), and the sliding chute (8) is designed in a strip-shaped structure.
5. A numerically controlled hydraulic flat punch press for preventing movement of a workpiece as defined in claim 1, wherein: the outer wall of the limiting frame (3) is provided with screw holes in an annular array and is provided with an adjusting screw (7) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220688840.1U CN217166035U (en) | 2022-03-28 | 2022-03-28 | Numerical control hydraulic flat plate punching machine capable of preventing workpiece from moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220688840.1U CN217166035U (en) | 2022-03-28 | 2022-03-28 | Numerical control hydraulic flat plate punching machine capable of preventing workpiece from moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217166035U true CN217166035U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220688840.1U Active CN217166035U (en) | 2022-03-28 | 2022-03-28 | Numerical control hydraulic flat plate punching machine capable of preventing workpiece from moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217166035U (en) |
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2022
- 2022-03-28 CN CN202220688840.1U patent/CN217166035U/en active Active
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