CN206240995U - A kind of adjustable guardrail press bending apparatus of bending position - Google Patents
A kind of adjustable guardrail press bending apparatus of bending position Download PDFInfo
- Publication number
- CN206240995U CN206240995U CN201621370584.2U CN201621370584U CN206240995U CN 206240995 U CN206240995 U CN 206240995U CN 201621370584 U CN201621370584 U CN 201621370584U CN 206240995 U CN206240995 U CN 206240995U
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- Prior art keywords
- briquetting
- clamping plate
- block
- bending
- adjustable
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- 238000005452 bending Methods 0.000 title claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a kind of adjustable guardrail press bending apparatus of bending position, positioning pedestal, thrust assemblies and Buffer Unit are included；Positioning pedestal includes clamping plate, limited block, positioner；Thrust assemblies include support, hydraulic cylinder, briquetting and shifting-position mechanism, and shifting-position mechanism and briquetting are arranged at the surface of clamping plate, and briquetting is arranged between shifting-position mechanism and clamping plate；Positioner includes benchmark screw rod and mobile screw, and mobile screw being capable of relative datum screw motion.Thrust assemblies are coordinated by positioning pedestal, the unified press-bending of multiple guard rails can be realized, and each guard rail independently adjusts the position of positioning, you can while the guard rail of press-bending different length, processing flexibility and processing efficiency are improved；Stamping press is slowed down by Buffer Unit so that be difficult in guard rail punching course along bad, material-saving.
Description
Technical field
The utility model is related to a kind of adjustable guardrail press bending apparatus of bending position.
Background technology
Because current consumer is more and more various for the outward appearance demand of guardrail, many guard rails are required for being bent
Treatment, traditional press bending apparatus are usually the mode for using direct punching press so that shape of the guard rail press-bending set by mould
Shape, it is larger yet with stamping press, and guard rail is mostly hollow structure, is easy in punching course guard rail pressure
Badly so that substandard products increase, great waste of material is generated；Also, work as and there are various guardrail portions that many length are more or less the same
When part needs processing, same pressing equipment needs to be adapted to by more mold exchange, and process is complicated；Therefore, it is necessary to existing
The press bending apparatus of guard rail are further improved.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, there is provided a kind of adjustable guardrail of bending position bends
Equipment, includes the positioning pedestal for nonfloating rail part, the thrust assemblies being arranged on above positioning pedestal and is arranged on
Buffer Unit below positioning pedestal；Positioning pedestal includes some laminated planks, the limited block being arranged between adjacent cleats, sets
Put the positioner in clamping plate end；Thrust assemblies include support, the vertical hydraulic cylinder being upside down on support, are arranged on hydraulic pressure
Briquetting in the output end of cylinder and the shifting-position mechanism being arranged on support, shifting-position mechanism and briquetting are arranged at just going up for clamping plate
Side, briquetting is arranged between shifting-position mechanism and clamping plate；Positioner includes the base on the fixed end of a laminated plank wherein
Mobile screw in quasi- screw rod and the gap being arranged between two laminated planks, mobile screw being capable of relative datum screw motion.
Preferably, Buffer Unit include be arranged between adjacent cleats reference block, from the bottom of reference block to downward
The guide post for stretching out and the block being arranged on immediately below reference block, block are interfixed by connecting rod with positioning pedestal, block
On be provided with the through hole that accommodating guide post is passed through, the stage clip being set in outside guide post is provided between block and reference block.
Preferably, positioner also includes adjustable plate, and benchmark screw rod and mobile screw both pass through adjustable plate, adjustable plate
Both sides are provided with the nut being set on mobile screw and benchmark screw rod.
Preferably, mobile screw stretches into the end in gap between clamping plate and is provided with end plate.
Preferably, shifting-position mechanism includes the transverse slat being arranged on support and the boss for being arranged on transverse slat bottom, boss
Bottom offers the groove that accommodating briquetting enters, and the output end of hydraulic cylinder connects briquetting through transverse slat.
Preferably, boss has two pieces that left and right is set.
Preferably, connection is run through by shaft member between limited block and clamping plate.
Preferably, briquetting and the opposite side of reference block are raised in the circular arc recess and circular arc that cooperate.
Beneficial effect is：Compared with prior art, the adjustable guardrail press bending apparatus of a kind of bending position of the present utility model
Thrust assemblies are coordinated by positioning pedestal, the unified press-bending of multiple guard rails, and each guard rail independence can be realized
Adjust the position of positioning, you can while the guard rail of press-bending different length, processing flexibility and processing efficiency are improved；It is logical
Cross Buffer Unit and slow down stamping press so that be difficult in guard rail punching course along bad, material-saving.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is overall structure diagram of the press bending apparatus under positive visual angle；
Fig. 2 is overall structure diagram of the positioning pedestal in the case where visual angle is overlooked.
Specific embodiment
The overall structure of press bending apparatus has following examples：
Embodiment one
As Figure 1-Figure 2, a kind of adjustable guardrail press bending apparatus of bending position, include for nonfloating rail part
Positioning pedestal 1, the thrust assemblies 2 for being arranged on the top of positioning pedestal 1 and the Buffer Unit 3 for being arranged on the lower section of positioning pedestal 1.It is fixed
Position pedestal 1 is used for nonfloating rail part, and thrust assemblies 2 push guard rail, the side of Buffer Unit 3 one from the top of positioning pedestal 1
Face is used to coordinate the thrust assemblies 2 to make guard rail bent into shape, on the other hand provides cushion effect to the guard rail for pushing.
Positioning pedestal 1 in the present embodiment includes some laminated planks 11, the limited block being arranged between adjacent cleats 11
12nd, it is arranged on the positioner of the end of clamping plate 11.Clamping plate 11 is used to limit the direction that pushes of thrust assemblies 2, and limited block 12 is used for
Gap width between limitation clamping plate 11, so that thrust assemblies 2 push process and will not move left and right, positioner is used to adjust
Guard rail needs the position bent.Completed by shaft member 18 through connection by shaft member 18 between limited block 12 and clamping plate 11
Dismantled and assembled connection between limited block 12 and clamping plate 11, is easy to the size difference according to guard rail to change the big of limited block 12
It is small.
Thrust assemblies 2 in the present embodiment include support 21, the vertical hydraulic cylinder 22 being inverted on the stent 21, are arranged on
Briquetting 23 in the output end of hydraulic cylinder 22 and shifting-position mechanism on the stent 21 is set, shifting-position mechanism and briquetting 23 are respectively provided with
In the surface of clamping plate 11, briquetting 23 is arranged between shifting-position mechanism and clamping plate 11.Support 21 is used for fixer cylinder pressure 22 and gear
Position mechanism, shifting-position mechanism is used for the terminal location for controlling briquetting 23 to move upwards, is preferably set between shifting-position mechanism and briquetting 23
Bolster is equipped with, bolster can be cavernous body, or spring.First position sensing is preferably provided with shifting-position mechanism
Device, when briquetting 23 moves to the induction region of first position sensor, then by the actuated signal control of first position sensor
Hydraulic cylinder 22 makes the stop motion of briquetting 23.
The Buffer Unit 3 of the present embodiment include be arranged between adjacent cleats 11 reference block 31, from reference block 31
Guide post 32 that bottom extends downwardly out and the block 33 being arranged on immediately below reference block 31, block 33 is by connecting rod 34 and fixed
Position pedestal 1 is interfixed, and the through hole that accommodating guide post 32 is passed through is provided with block 33, is set between block 33 and reference block 31
There is the stage clip 35 being set in outside guide post 32.Reference block 31 is arranged on the underface of briquetting 23, and briquetting 23 and reference block 31 are opposite
Side it is raised in the circular arc recess and circular arc that cooperate, guard rail becomes under the mutual extruding of reference block 31 and briquetting 23
Shape.Connecting rod 34 is used for fixed stop 33 in positioning pedestal 1, when briquetting 23 pushes down reference block 31 and drops to block 33 together, i.e.,
The terminal location for moving downward is moved to, second place sensor has been preferably provided with Buffer Unit 3, when briquetting 23 is pushed down
Reference block 31 is that second place sensor sends actuated signal control hydraulic cylinder 22 makes briquetting 23 stop fortune to the position of block 33
It is dynamic.Stage clip 35 is used to push down reference block 31 from initial position to motion with giving continuing for stamping press block 33 in briquetting 23
Buffering, until moving at block 33, whole process guard rail is the process for slowly bending, uniform force, and guard rail is not
Easily damage by pressure.
Positioner in embodiment one has following examples：
Embodiment two
Clamping plate 11 includes two-layer, and positioner includes the benchmark screw rod on the fixed end of a laminated plank 11 wherein
13 and the gap that is arranged between two laminated planks 11 in mobile screw 14, mobile screw 14 can relative datum screw rod 13 transport
It is dynamic.When clamping plate 11 is two-layer, a guard rail can only be once processed, thus only need to a mobile screw 14 with unification base
Quasi- screw rod 13 completes positioning, and control guard rail controls bent buckled position relative to the position of briquetting 23.
Embodiment three
As depicted in figs. 1 and 2, clamping plate 11 includes at least three layers, and positioner includes a fixed laminated plank wherein
Benchmark screw rod 13 on 11 end and some mobile screws 14 in the gap being arranged between each adjacent cleats 11, move
Dynamic screw rod 14 can relative datum screw rod 13 move.Positioner also includes adjustable plate 15, benchmark screw rod 13 and mobile screw
14 both pass through adjustable plate 15, and the both sides of adjustable plate 15 are provided with the nut 16 being set on mobile screw 14 and benchmark screw rod 13.
The end that mobile screw 14 stretches into gap between clamping plate 11 is provided with end plate 17.Mobile screw is can adjust by rotating nut 16
14 relative to adjustable plate 15 position, end plate 17 is accordingly mobile, and positioning is completed because end plate 17 props up guard rail in side,
End plate 17 is moved, and guard rail can be driven to be moved relative to briquetting 23, then bent buckled position adjustment.And when clamping plate 11 is included extremely
When few three layers, then can bend multiple guard rails simultaneously, and can be the different guardrail portion of multiple different types, processing request
Part, each mobile screw 14 is independently adjusted relative to the position of adjustable plate 15, while hydraulic cylinder 22 can simultaneously drive multiple pressures
Block 23, naturally it is also possible to be that a hydraulic cylinder 22 drives a briquetting 23, the shield that the quantity of briquetting 23 can be and needs are processed
Column number of components is relative to specific collocation mode is adjusted according to the product of reality processing.
Shifting-position mechanism in embodiment one includes following examples：
Example IV
As shown in figure 1, shifting-position mechanism is included and being set transverse slat 24 on the stent 21 and being arranged on the bottom of transverse slat 24
Boss 25, the bottom of boss 25 offers the groove of the entrance of accommodating briquetting 23, and the output end of hydraulic cylinder 22 connects pressure through transverse slat 24
Block 23.Boss 25 has two pieces that left and right is set.The purpose that boss 25 is set is mainly carries out the control of stroke in the top of briquetting 23
System, while elastic component can be set to enter row buffering.
Above example is only used to illustrate the technical solution of the utility model and be not limited, all without departing from this
Any modification of utility model spirit and scope or equivalent, it all should cover the scope in technical solutions of the utility model
It is interior.
Claims (8)
1. adjustable guardrail press bending apparatus of a kind of bending position, it is characterised in that include the positioning for nonfloating rail part
Pedestal（1）, be arranged on positioning pedestal（1）The thrust assemblies of top（2）And it is arranged on positioning pedestal（1）The Buffer Unit of lower section
（3）；Positioning pedestal（1）Include some laminated planks（11）, be arranged on adjacent cleats（11）Between limited block（12）, be arranged on
Clamping plate（11）The positioner of end；Thrust assemblies（2）Include support（21）, be vertically upside down in support（21）On hydraulic cylinder
（22）, be arranged on hydraulic cylinder（22）Output end on briquetting（23）And it is arranged on support（21）On shifting-position mechanism, gear
Mechanism and briquetting（23）It is arranged at clamping plate（11）Surface, briquetting（23）It is arranged on shifting-position mechanism and clamping plate（11）Between；
Positioner includes a fixed laminated plank wherein（11）End on benchmark screw rod（13）And it is arranged on two laminated planks
（11）Between gap in mobile screw（14）, mobile screw（14）Being capable of relative datum screw rod（13）Motion.
2. a kind of adjustable guardrail press bending apparatus of bending position according to claim 1, it is characterised in that the buffering group
Part（3）Include and be arranged on adjacent cleats（11）Between reference block（31）, from reference block（31）Bottom extend downwardly out
Guide post（32）And it is arranged on reference block（31）The block of underface（33）, block（33）By connecting rod（34）With positioning pedestal
（1）Interfix, block（33）On be provided with accommodating guide post（32）The through hole for passing through, block（33）And reference block（31）Between
It is provided with and is set in guide post（32）Outer stage clip（35）.
3. a kind of adjustable guardrail press bending apparatus of bending position according to claim 1, it is characterised in that the positoning machine
Structure also includes adjustable plate（15）, benchmark screw rod（13）And mobile screw（14）Both pass through adjustable plate（15）, adjustable plate（15）'s
Both sides are provided with and are set in mobile screw（14）With benchmark screw rod（13）On nut（16）.
4. a kind of adjustable guardrail press bending apparatus of bending position according to claim 1, it is characterised in that the mobile spiral shell
Bar（14）Stretch into clamping plate（11）Between the end in gap be provided with end plate（17）.
5. a kind of adjustable guardrail press bending apparatus of bending position according to claim 1, it is characterised in that the gear machine
Structure is included and is arranged on support（21）On transverse slat（24）And it is arranged on transverse slat（24）The boss of bottom（25）, boss（25）Bottom
Portion offers accommodating briquetting（23）The groove of entrance, hydraulic cylinder（22）Output end pass through transverse slat（24）Connection briquetting（23）.
6. a kind of adjustable guardrail press bending apparatus of bending position according to claim 5, it is characterised in that the boss
（25）There are two pieces of left and right setting.
7. a kind of adjustable guardrail press bending apparatus of bending position according to claim 1, it is characterised in that the limited block
（12）And clamping plate（11）Between pass through shaft member（18）Through connection.
8. a kind of adjustable guardrail press bending apparatus of bending position according to claim 2, it is characterised in that the briquetting
（23）And reference block（31）Opposite side is raised in the circular arc recess and circular arc for cooperating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370584.2U CN206240995U (en) | 2016-12-13 | 2016-12-13 | A kind of adjustable guardrail press bending apparatus of bending position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370584.2U CN206240995U (en) | 2016-12-13 | 2016-12-13 | A kind of adjustable guardrail press bending apparatus of bending position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206240995U true CN206240995U (en) | 2017-06-13 |
Family
ID=59008683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370584.2U Expired - Fee Related CN206240995U (en) | 2016-12-13 | 2016-12-13 | A kind of adjustable guardrail press bending apparatus of bending position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206240995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511414A (en) * | 2017-08-29 | 2017-12-26 | 张家港凯航通力船用设备有限公司 | A kind of square steel bending press |
| CN109127811A (en) * | 2018-10-26 | 2019-01-04 | 南通舟舰钣金有限公司 | A kind of handle brake forming mold |
-
2016
- 2016-12-13 CN CN201621370584.2U patent/CN206240995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511414A (en) * | 2017-08-29 | 2017-12-26 | 张家港凯航通力船用设备有限公司 | A kind of square steel bending press |
| CN109127811A (en) * | 2018-10-26 | 2019-01-04 | 南通舟舰钣金有限公司 | A kind of handle brake forming mold |
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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: 20170613 Termination date: 20201213 |