CN209094623U - A kind of mould for the punching of bridge structure part - Google Patents
A kind of mould for the punching of bridge structure part Download PDFInfo
- Publication number
- CN209094623U CN209094623U CN201821955305.8U CN201821955305U CN209094623U CN 209094623 U CN209094623 U CN 209094623U CN 201821955305 U CN201821955305 U CN 201821955305U CN 209094623 U CN209094623 U CN 209094623U
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- CN
- China
- Prior art keywords
- plate
- pipe fitting
- fixed
- mould
- punching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to mould technical fields, especially a kind of mould for the punching of bridge structure part, including bottom plate, the top of the bottom plate is connected with support plate by multiple support rods, the top of support plate is equipped with pressing plate, opposite surface offers the corresponding first through hole in position and the second through-hole respectively between support plate and pressing plate, two symmetrical sides are mounted on fixed plate on the pressing plate, the bottom of two fixed plates is equipped with tensioning mechanism, the bottom end of tensioning mechanism is connected with fixed mechanism by mounting plate, the bottom end of fixed mechanism is connect with bottom plate, the tensioning mechanism includes pipe fitting, one end of pipe fitting is mounted on the bottom of fixed plate, the other end opening of the pipe fitting is plugged with mounting rod, so that mounting rod is slided along the inner wall of pipe fitting.The utility model structure is simple, convenient to use, is adjusted not only according to the size of workpiece, moreover it is possible to improve stability of the piece-holder between support plate and pressing plate.
Description
Technical field
The utility model relates to mould technical field more particularly to a kind of moulds for the punching of bridge structure part.
Background technique
There are two defects for traditional bridge structure part punch device, first is that due to the bad clamps of bridge structure part, it is described
Need two people operation that could complete drilling operation, i.e. a people helps bridge structure part, and another people carries out drilling operation, this method
Low efficiency and higher cost.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is used for bridge knot
The mould of component punching.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of mould for the punching of bridge structure part is designed, including bottom plate, the top of the bottom plate pass through multiple supports
Bar is connected with support plate, and the top of support plate is equipped with pressing plate, and opposite surface offers position respectively between support plate and pressing plate
Corresponding first through hole and the second through-hole, two symmetrical sides are mounted on fixed plate on the pressing plate, two fixed plates
Bottom is equipped with tensioning mechanism, and the bottom end of tensioning mechanism is connected with fixed mechanism, the bottom end of fixed mechanism and bottom plate by mounting plate
Connection, the tensioning mechanism includes pipe fitting, and one end of pipe fitting is mounted on the bottom of fixed plate, the other end opening of the pipe fitting
It is plugged with mounting rod, so that mounting rod is slided along the inner wall of pipe fitting, the inside of the pipe fitting is equipped with spring, the both ends point of spring
It is not connect with the inner wall of mounting rod and pipe fitting, the mounting plate is mounted on the other end of mounting rod, and the fixed mechanism includes the
One annular element and the second annular element, the first annular part is socketed on mounting rod, so that first annular part is along mounting rod
Side rotation, the bottom surface of the first annular part are contacted with the upper surface of mounting plate, the upper surface of second annular element and peace
The bottom surface of loading board contacts, and is connected between the first annular part and the second annular element by multiple fixed links, the second annular element
Bottom is equipped with screwed pipe, and the bottom end of screwed pipe is threaded with screw rod, and the bottom end of screw rod is mounted on the upper surface of bottom plate.
Preferably, the upper surface of the support plate and the bottom surface of pressing plate are bonded with rubber pad.
Preferably, on the pipe fitting installation there are two convex block, the side of the mounting rod open up there are two and bump position
One end of corresponding sliding slot, the convex block extends to the inside of sliding slot, so that sliding slot is slided along the surface of convex block.
Preferably, the support rod at least provided with two and is symmetrically arranged amongst the two sides of first through hole.
Preferably, the fixed link at least provided with two and is symmetrically arranged.
The utility model proposes a kind of mould for the punching of bridge structure part, beneficial effect is: solid by being added
Determine mechanism, for structural member to be gripped, the stability being clamped between support plate and pressing plate for improving structural member, thus
Facilitate the processing of structural member；By the way that tensioning mechanism is added, for being adjusted according to the size of workpiece, while workpiece can also be improved
The stability being clamped between support plate and pressing plate；By addition through-hole, it is not only convenient for that the position of Workpiece boring is marked,
The movement that drill bit can also be facilitated avoids causing to hinder to drill bit.The utility model structure is simple, convenient to use, not only according to work
The size of part is adjusted, moreover it is possible to improve stability of the piece-holder between support plate and pressing plate.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of for bridge structure part punching mould structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of for bridge structure part punching mould system for compacting structural representation
Figure.
In figure: bottom plate 1, screwed pipe 2, mounting plate 3, first annular part 4, mounting rod 5, support plate 6, first through hole 7, second are logical
Hole 8, pressing plate 9, workpiece 10, fixed plate 11, pipe fitting 12, the second annular element 13, screw rod 14, support rod 15, spring 16, fixed link
17, rubber pad 18, convex block 19, sliding slot 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.
Referring to Fig.1-2, a kind of mould for the punching of bridge structure part, including bottom plate 1, the top of bottom plate 1 pass through multiple
Support rod 15 is connected with support plate 6, and the top of support plate 6 is equipped with pressing plate 9, and the upper surface of support plate 6 and the bottom surface of pressing plate 9 are viscous
It is connected to rubber pad 18, workpiece 10 is not only improved and is placed on the frictional force between support plate 6 and pressing plate 9, so that workpiece 10 was placed
Stability further increases, also influence of the reduction pressure to workpiece 10, and support rod 15 is at least provided with two and is symmetrically arranged amongst the
The stability of position at support plate 6 is improved in the two sides of one through-hole 7.
Opposite surface offers the corresponding first through hole 7 in position and the second through-hole 8 respectively between support plate 6 and pressing plate 9,
It is positioned by the way that first through hole 7 and the second through-hole 8, the position convenient for drilling to workpiece 10 is added, but also facilitates cutter will
10 drilling of workpiece processing.
Two symmetrical sides are mounted on fixed plate 11 on pressing plate 9, and the bottom of two fixed plates 11 is equipped with tensioning mechanism,
The bottom end of tensioning mechanism is connected with fixed mechanism by mounting plate 3, and the bottom end of fixed mechanism is connect with bottom plate 1, tensioning mechanism packet
Pipe fitting 12 is included, one end of pipe fitting 12 is mounted on the bottom of fixed plate 11, and the other end opening of pipe fitting 12 is plugged with mounting rod 5,
So that mounting rod 5 is slided along the inner wall of pipe fitting 12, the inside of pipe fitting 12 is equipped with spring 16, the both ends of spring 16 respectively with installation
Bar 5 is connected with the inner wall of pipe fitting 12, on pipe fitting 12 installation there are two convex block 19, the side of mounting rod 5 open up there are two and convex block
The corresponding sliding slot 20 in 19 positions, one end of convex block 19 extend to the inside of sliding slot 20, so that surface of the sliding slot 20 along convex block 19
Sliding improves the stability that mounting rod 5 slides in pipe fitting 12 by the way that sliding slot 20 and convex block 19 is added.
Mounting plate 3 is mounted on the other end of mounting rod 5, and fixed mechanism includes first annular part 4 and the second annular element 13, and
One annular element 4 is socketed on mounting rod 5, so that first annular part 4 is rotated along the side of mounting rod 5, the bottom of first annular part 4
Face is contacted with the upper surface of mounting plate 3, and the upper surface of the second annular element 13 is contacted with the bottom surface of mounting plate 3, first annular 4 He of part
It is connected between second annular element 13 by multiple fixed links 17, the bottom of the second annular element 13 is equipped with screwed pipe 2, the bottom end of screwed pipe 2
It is threaded with screw rod 14, the bottom end of screw rod 14 is mounted on the upper surface of bottom plate 1, and fixed link 17 is at least provided with two and symmetrically arranges
Column, improve the stability connected between first annular part 4 and the second annular element 13.
Working principle: when using the mould, first the workpiece 10 that need to be drilled is placed in support plate 6, then by pressing plate 9
It is placed on the upper surface of workpiece 10, and screwed pipe 2 is corresponding with the position of screw rod 14, then rotates screwed pipe 2, screwed pipe 2 is in screw rod 14
Upper rotation, screwed pipe 2 moves down while rotation, and the second annular element 13 by screwed pipe 2 with rotation, while the second annular
Part 13 drives first annular part 4 to rotate on mounting plate 3 by fixed link 17, first annular 4 pairs of part installations while rotation
Plate 3 applies pressure, so that first annular part 4 pulls mounting plate 3 to move down, and mounting plate 3 pulls mounting rod 5 to move down,
Mounting rod 5 pulls the length elongation of spring 16, so that spring 16 be driven to pull pipe fitting 12, pipe fitting 12 pulls fixed plate 11, so that
Fixed plate 11 is compacted on workpiece 10 with dynamic pressure plate 9, and stop operating screwed pipe 2 at this time, and the fixation of form workpiece 10 can be completed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of mould for the punching of bridge structure part, including bottom plate (1), which is characterized in that the top of the bottom plate (1) is logical
It crosses multiple support rods (15) to be connected with support plate (6), the top of support plate (6) is equipped with pressing plate (9), support plate (6) and pressing plate (9)
Between opposite surface offer the corresponding first through hole in position (7) and the second through-hole (8), upper two of the pressing plate (9) respectively
Symmetrical side is mounted on fixed plate (11), and the bottom of two fixed plates (11) is equipped with tensioning mechanism, the bottom end of tensioning mechanism
It is connected with fixed mechanism by mounting plate (3), the bottom end of fixed mechanism is connect with bottom plate (1), and the tensioning mechanism includes pipe fitting
(12), one end of pipe fitting (12) is mounted on the bottom of fixed plate (11), and the other end opening of the pipe fitting (12) is plugged with peace
It fills bar (5), so that mounting rod (5) is slided along the inner wall of pipe fitting (12), the inside of the pipe fitting (12) is equipped with spring (16), bullet
The both ends of spring (16) are connect with the inner wall of mounting rod (5) and pipe fitting (12) respectively, and the mounting plate (3) is mounted on mounting rod (5)
The other end, the fixed mechanism includes first annular part (4) and the second annular element (13), first annular part (4) socket
On mounting rod (5), so that first annular part (4) is rotated along the side of mounting rod (5), the bottom of the first annular part (4)
Face is contacted with the upper surface of mounting plate (3), and the upper surface of second annular element (13) is contacted with the bottom surface of mounting plate (3), institute
It states and is connected between first annular part (4) and the second annular element (13) by multiple fixed links (17), the bottom of the second annular element (13)
Portion is equipped with screwed pipe (2), and the bottom end of screwed pipe (2) is threaded with screw rod (14), and the bottom end of screw rod (14) is mounted on the upper of bottom plate (1)
Surface.
2. a kind of mould for the punching of bridge structure part according to claim 1, which is characterized in that the support plate
(6) bottom surface of upper surface and pressing plate (9) is bonded with rubber pad (18).
3. a kind of mould for the punching of bridge structure part according to claim 1, which is characterized in that the pipe fitting (12)
There are two convex block (19), the side of the mounting rod (5) opens up that there are two sliding slots corresponding with convex block (19) position for upper installation
(20), one end of the convex block (19) extends to the inside of sliding slot (20), so that sliding slot (20) is sliding along the surface of convex block (19)
It is dynamic.
4. a kind of mould for the punching of bridge structure part according to claim 1, which is characterized in that the support rod
(15) at least provided with two and the two sides of first through hole (7) are symmetrically arranged amongst.
5. a kind of mould for the punching of bridge structure part according to claim 1, which is characterized in that the fixed link
(17) it at least provided with two and is symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955305.8U CN209094623U (en) | 2018-11-26 | 2018-11-26 | A kind of mould for the punching of bridge structure part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955305.8U CN209094623U (en) | 2018-11-26 | 2018-11-26 | A kind of mould for the punching of bridge structure part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094623U true CN209094623U (en) | 2019-07-12 |
Family
ID=67161447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955305.8U Expired - Fee Related CN209094623U (en) | 2018-11-26 | 2018-11-26 | A kind of mould for the punching of bridge structure part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209094623U (en) |
-
2018
- 2018-11-26 CN CN201821955305.8U patent/CN209094623U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20191126 |