CN213856656U - Anti-drop's of little steel pipe mould of punching press upper end plate - Google Patents
Anti-drop's of little steel pipe mould of punching press upper end plate Download PDFInfo
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- CN213856656U CN213856656U CN202022418829.7U CN202022418829U CN213856656U CN 213856656 U CN213856656 U CN 213856656U CN 202022418829 U CN202022418829 U CN 202022418829U CN 213856656 U CN213856656 U CN 213856656U
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- end plate
- screw rod
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Abstract
The utility model relates to a steel pipe stamping die technical field just discloses a little steel pipe die anti-drop's of punching press upper end plate, including the install bin, there is the roof at the top of install bin through construction bolt swing joint, the top swing joint of roof has the spliced pole, the back fixedly connected with bearing frame of install bin, the inboard fixedly connected with screw rod of bearing frame, the equal threaded connection in both ends has the slider around the screw rod surface, the top fixedly connected with gag lever post of slider. This little steel pipe mould anti-drop's of punching press upper end plate, through the revolving force with the screw rod, converts the removal power of inserted bar into to through the cooperation between inserted bar and the spacing hole, thereby realize the fixed of upper end plate body, not only the mounting means is simple, and is easy and simple to handle, need not outside bolt simultaneously and fixes with the instrument, is convenient for dismantle the change to it, and conveniently maintains the installation incasement portion, and overall structure is simple, convenient to use.
Description
Technical Field
The utility model relates to a steel pipe stamping die technical field specifically is a little steel pipe die anti-drop's of punching press upper end plate.
Background
The stamping is a forming method for obtaining a workpiece with a required shape and size by applying external force to a plate, a strip, a pipe, a section and the like by a press machine and a die to cause plastic deformation or separation.
At the in-process that carries out the punching press to little steel pipe, stamping die generally need be used, there is the shortcoming of the dismouting of not being convenient for in the upper end plate of the little steel pipe mould of punching press that has been current on the market at present, in the use, current mould upper end plate adopts the bolt directly to be fixed with the punching press mutually usually, not only need the external instrument to carry out supplementary installation, be unfavorable for dismantling the maintenance to it simultaneously, influence work efficiency, be not convenient for use, so propose the anti-drop upper end plate of the little steel pipe mould of above-mentioned punching press in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a little steel pipe mould anti-drop's of punching press upper end plate possesses the dismouting advantage of being convenient for, has solved in the use, and current mould upper end plate adopts the bolt directly to be fixed with the punching press usually, not only needs external tool to carry out supplementary installation, is unfavorable for dismantling its maintenance simultaneously, influences work efficiency, the not convenient to use's problem.
(II) technical scheme
For the purpose of realizing the dismouting of being convenient for of the aforesaid, the utility model provides a following technical scheme: an anti-drop upper end plate of a stamping small steel tube die comprises an installation box, wherein the top of the installation box is movably connected with a top plate through an installation bolt, the top of the top plate is movably connected with a connecting column, the back of the installation box is fixedly connected with a bearing seat, the inner side of the bearing seat is fixedly connected with a screw rod, the front end and the rear end of the outer surface of the screw rod are respectively in threaded connection with a sliding block, the top of the sliding block is fixedly connected with a limiting rod, the top of the inner cavity of the installation box is fixedly connected with a limiting slide way, the bottom of the sliding block is fixedly connected with an inserting rod, the front end and the rear end of the outer side of the screw rod are respectively and movably connected with a fixed column, the bottom of one side, opposite to the two fixed columns, is respectively provided with a limiting hole, the bottom of each fixed column is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with an upper end plate body, and the outer surface of the connecting column is fixedly connected with a fixing ring, both ends all articulate about the roof top has the quantity to be a plurality of lead screw, the top threaded connection of lead screw surface has the stop collar, the top fixedly connected with of stop collar connects the hand wheel.
Preferably, the front of the screw rod is fixedly connected with a rotary hand wheel, and the inserted link is an L-shaped inserted link.
Preferably, the front end and the rear end of the outer surface of the screw rod are fixedly connected with threads in opposite directions, and the inner side of the sliding block is provided with a thread groove matched with the threads on the outer surface of the screw rod.
Preferably, the top of the fixed column is provided with a groove matched with the screw rod, and the top of the fixed column is attached to the bottom of the top plate.
Preferably, the bottom of the limiting slide way is provided with a limiting groove, and the top of the limiting rod is located inside the limiting groove and is in sliding connection with the limiting groove.
Preferably, the fixed ring is provided with a plurality of mounting grooves at the left end and the right end, the screw rod is positioned in the mounting grooves, and the bottom of the limiting sleeve is abutted to the top of the fixed ring.
(III) advantageous effects
Compared with the prior art, the utility model provides a little steel pipe mould anti-drop's of punching press upper end plate possesses following beneficial effect:
the anti-drop upper end plate of the small stamping steel tube die is characterized in that a hand wheel is rotated positively and negatively by hands, the hand wheel drives the screw to rotate positively and negatively, threads in opposite directions are fixedly connected to the front end and the rear end of the outer surface of the screw, thread grooves matched with the threads on the outer surface of the screw are formed in the inner sides of the sliders, the sliders are limited by the limiting rods and the limiting slide ways to move circularly along with the screw, the two sliders respectively drive the two inserting rods to move towards one side opposite to or away from each other, when the inserting rods move into the limiting holes, the upper end plate body is fixed, when the inserting rods move out of the limiting holes, the upper end plate body is disassembled, the connecting hand wheel is twisted to drive the limiting sleeves to move upwards, so that the bottoms of the limiting sleeves are not abutted against the tops of the fixing rings any more, then the screw rod is rotated, the top plate can be disassembled, the mounting bolts are disassembled, and the interior of the mounting box is conveniently maintained, the device is through the revolving force with the screw rod, converts the removal power of inserted bar into to through the cooperation between inserted bar and the spacing hole, thereby realize the fixed of upper end plate body, not only the mounting means is simple, and is easy and simple to handle, need not outside bolt and instrument simultaneously and fix, is convenient for dismantle the change to it, and conveniently maintains the installation incasement portion, overall structure is simple, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the connection between the mounting box and the top plate of the present invention;
fig. 3 is a perspective view of the fixing column and the limiting hole of the present invention.
In the figure: the device comprises an installation box 1, an installation bolt 2, a top plate 3, a connecting column 4, a bearing seat 5, a screw rod 6, a sliding block 7, a limiting rod 8, a limiting slide rail 9, an inserted rod 10, a fixing column 11, a limiting hole 12, a connecting plate 13, an upper end plate body 14, a fixing ring 15, a screw rod 16, a limiting sleeve 17 and a connecting hand wheel 18.
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. 1-3, an anti-drop upper end plate of a stamping small steel tube die comprises an installation box 1, the top of the installation box 1 is movably connected with a top plate 3 through an installation bolt 2, the top of the top plate 3 is movably connected with a connecting column 4, the back of the installation box 1 is fixedly connected with a bearing seat 5, the inner side of the bearing seat 5 is fixedly connected with a screw 6, the front of the screw 6 penetrates through and extends to the outside of the installation box 1, the front end and the back end of the outer surface of the screw 6 are respectively in threaded connection with a sliding block 7, the front end and the back end of the outer surface of the screw 6 are respectively and fixedly connected with threads in opposite directions, the inner side of the sliding block 7 is provided with a thread groove matched with the threads on the outer surface of the screw 6, the top of the sliding block 7 is fixedly connected with a limit rod 8, the top of an inner cavity of the installation box 1 is fixedly connected with a limit slide 9, the bottom of the limit slide 9 is provided with a limit groove, the top of the limit rod 8 is positioned inside of the limit groove and is in sliding connection with the limit groove, the bottom of the sliding block 7 is fixedly connected with an inserted link 10, the front of the screw rod 6 is fixedly connected with a rotary hand wheel, the inserted link 10 is an L-shaped inserted link, the front end and the rear end of the outer side of the screw rod 6 are movably connected with fixed columns 11, the tops of the fixed columns 11 are provided with grooves matched with the screw rod 6, the tops of the fixed columns 11 are attached to the bottom of the top plate 3, the bottoms of the fixed columns 11 penetrate through and extend to the outside of the installation box 1, the bottoms of the opposite sides of the two fixed columns 11 are respectively provided with a limiting hole 12, the bottoms of the fixed columns 11 are fixedly connected with a connecting plate 13, the bottoms of the connecting plates 13 are fixedly connected with an upper end plate body 14, the outer surface of the connecting column 4 is fixedly connected with a fixing ring 15, the left end and the right end of the top plate 3 are respectively hinged with a plurality of screw rods 16, the top of the outer surface of the screw rods 16 is in threaded connection with a limiting sleeve 17, the left end and right end of the fixing ring 15 are respectively provided with a plurality of installation grooves, the screw rod 16 is located inside the mounting groove, the bottom of the limiting sleeve 17 is abutted to the top of the fixing ring 15, and the top of the limiting sleeve 17 is fixedly connected with a connecting hand wheel 18.
To sum up, the anti-falling upper end plate of the small stamping steel tube die is characterized in that a hand wheel is rotated forward and backward by hand to drive the screw 6 to rotate forward and backward, threads with opposite directions are fixedly connected to the front end and the rear end of the outer surface of the screw 6, a thread groove matched with the threads on the outer surface of the screw 6 is formed in the inner side of the slide block 7, the slide block 7 is limited by the limit rod 8 and the limit slide 9 to move circularly along with the screw 6, the two slide blocks 7 respectively drive the two insert rods 10 to move towards opposite or back sides, when the insert rods 10 move into the limit holes 12, the upper end plate body 14 is fixed, when the insert rods 10 move out of the limit holes 12, the upper end plate body 14 is detached, the hand wheel 18 is connected by twisting, the hand wheel drives the limit sleeve 17 to move upwards, and the bottom of the limit sleeve 17 is not abutted against the top of the fixing ring 15, then rotatory lead screw 16, can pull down roof 3, and lift down construction bolt 2, conveniently maintain the installation case 1 inside, the device is through the revolving force with screw rod 6, convert the shifting force into inserted bar 10, and through the cooperation between inserted bar 10 and spacing hole 12, thereby realize the fixed to the upper end plate body 14, not only the mounting means is simple, and is easy and simple to handle, simultaneously need not outside bolt and instrument to fix, be convenient for dismantle the change to it, and conveniently maintain the installation case 1 inside, the overall structure is simple, high durability and convenient use, the problem of using is solved in the use, current mould upper end plate adopts the bolt directly to fix with the punching machine usually, not only need outside instrument to carry out the auxiliary erection, be unfavorable for dismantling the maintenance to it simultaneously, influence work efficiency, be not convenient for use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 little steel pipe mould anti-drop's of punching press upper end plate, includes install bin (1), its characterized in that: the top of the mounting box (1) is movably connected with a top plate (3) through a mounting bolt (2), the top of the top plate (3) is movably connected with a connecting column (4), the back of the mounting box (1) is fixedly connected with a bearing seat (5), the inner side of the bearing seat (5) is fixedly connected with a screw rod (6), the front end and the rear end of the outer surface of the screw rod (6) are respectively in threaded connection with a sliding block (7), the top of the sliding block (7) is fixedly connected with a limiting rod (8), the top of the inner cavity of the mounting box (1) is fixedly connected with a limiting slide way (9), the bottom of the sliding block (7) is fixedly connected with an inserting rod (10), the front end and the rear end of the outer side of the screw rod (6) are respectively and movably connected with a fixed column (11), the bottom of one side, opposite to the two fixed columns (11), is respectively provided with a limiting hole (12), and the bottom of each fixed column (11) is fixedly connected with a connecting plate (13), the bottom fixedly connected with upper end plate body (14) of connecting plate (13), the solid fixed ring of surface fixedly connected with (15) of spliced pole (4), both ends all articulate about roof (3) top has lead screw (16) that quantity is a plurality of, the top threaded connection of lead screw (16) surface has stop collar (17), the top fixedly connected with of stop collar (17) connects hand wheel (18).
2. The anti-drop upper end plate of the small stamping steel tube die as claimed in claim 1, wherein: the front of the screw rod (6) is fixedly connected with a rotary hand wheel, and the inserted link (10) is an L-shaped inserted link.
3. The anti-drop upper end plate of the small stamping steel tube die as claimed in claim 1, wherein: the screw rod (6) surface around both ends equal fixedly connected with opposite direction's screw thread, the thread groove with screw rod (6) surface screw thread looks adaptation is seted up to the inboard of slider (7).
4. The anti-drop upper end plate of the small stamping steel tube die as claimed in claim 1, wherein: the top of the fixed column (11) is provided with a groove matched with the screw rod (6), and the top of the fixed column (11) is attached to the bottom of the top plate (3).
5. The anti-drop upper end plate of the small stamping steel tube die as claimed in claim 1, wherein: the limiting groove is formed in the bottom of the limiting slide rail (9), and the top of the limiting rod (8) is located inside the limiting groove and is in sliding connection with the limiting groove.
6. The anti-drop upper end plate of the small stamping steel tube die as claimed in claim 1, wherein: the mounting groove that quantity is a plurality of is all seted up at the both ends about solid fixed ring (15), lead screw (16) are located the inside of mounting groove, the bottom of stop collar (17) and the top looks butt of solid fixed ring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418829.7U CN213856656U (en) | 2020-10-27 | 2020-10-27 | Anti-drop's of little steel pipe mould of punching press upper end plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418829.7U CN213856656U (en) | 2020-10-27 | 2020-10-27 | Anti-drop's of little steel pipe mould of punching press upper end plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213856656U true CN213856656U (en) | 2021-08-03 |
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ID=77074908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022418829.7U Active CN213856656U (en) | 2020-10-27 | 2020-10-27 | Anti-drop's of little steel pipe mould of punching press upper end plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213856656U (en) |
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- 2020-10-27 CN CN202022418829.7U patent/CN213856656U/en active Active
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