CN205414035U - Car door flanging machine turn over device in advance - Google Patents
Car door flanging machine turn over device in advance Download PDFInfo
- Publication number
- CN205414035U CN205414035U CN201521076636.0U CN201521076636U CN205414035U CN 205414035 U CN205414035 U CN 205414035U CN 201521076636 U CN201521076636 U CN 201521076636U CN 205414035 U CN205414035 U CN 205414035U
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- pulley
- turning
- advance
- pedestal
- movable stand
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- 230000007423 decrease Effects 0.000 abstract description 5
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- 230000003139 buffering effect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
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- 238000010009 beating Methods 0.000 description 1
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Abstract
The utility creatively provides a car door flanging machine turn over the device in advance, including a plurality of mechanisms of turning over in advance that set up side by side, turn over in advance that the mechanism includes the base, removes the frame, knife rest, slip subassembly, turn over stop gear in advance, the knife rest is installed towards the outside and is turned over the sword in advance, the slip subassembly includes wheel carrier and pulley, the pulley inboard is equipped with wear -resisting bush, and the surface has wear -resistant coating, it includes support, drive block, forces to pay back the board to turn over stop gear in advance, it has the gliding slide of dodging of the pulley of confession to force to pay back between board and the support, the drive block lower part has the gliding slant slide of the pulley of confession, dodge slide lower extreme and slant slide upper end and meet, form this entry of dodging the slide on compulsory return board bottom and the drive block, it removes the actuating mechanism that the frame removed to be equipped with the drive on the base to it has set up the stopper to correspond to move. The utility model discloses pulley steady job for a long time in the creation, difficult wearing and tearing have reduced the cost of maintaining, have avoided shutting down and have maintained the decline that causes into product efficiency.
Description
Technical field
The invention belongs to manufacturing and processing equipment technical field, especially relates to the pre-turning-up devices of a kind of arrangements for automotive doors folding brake.
Background technology
In prior art, the each car door of automobile and front cover, rear cover production in can use folding brake, carry out panel beating, the flanging course of processing, need workpiece overturns preliminary flanging molding, to facilitate operation to be below processed further finished product, pre-turning mechanism is generally set on folding brake, but existing pre-turning mechanism rollover limited strength, it is impossible to large area plate is carried out rollover.And evaded distance is shorter, easily interfering, pre-turning mechanism dependability is poor.
Summary of the invention
In view of this, the invention is directed to the pre-turning-up devices of a kind of arrangements for automotive doors folding brake, solves pre-turning mechanism rollover limited strength in prior art, the defect of dependability difference.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
The pre-turning-up devices of a kind of car door folding brake, including the some pre-turning mechanism being arranged side by side；Described pre-turning mechanism includes knife rest and the slide assemblies installed on the movable stand installed on pedestal, pedestal and movable stand；Described slide assemblies is arranged over rollover position-limit mechanism；Described knife rest is provided with rollover cutter towards outside；Described slide assemblies includes the pulley installed on wheel carrier and wheel carrier；It is provided with anti-wearing liner inside described pulley, and pulley outer surface is coated with wear-resistant coating；Described rollover position-limit mechanism includes that plate is returned in the pressure on drive block that corresponding described pulley on support, support arranges and support；Described pressure is returned to have between plate and described support and is dodged slideway for what pulley slided；Described drive block bottom has the oblique slideway slided for pulley；Described slideway lower end of dodging connects with described oblique slideway upper end, and described pressure is returned plate bottom and formed this entrance dodging slideway with described drive block upper end；Described pedestal is provided with the drive mechanism driving described movable stand to move, and corresponding described movable stand is provided with limited block.
Further, described drive mechanism includes the spring moved on the rack pin shaft on link member, described movable stand and the pedestal bearing pin on described pedestal and movable stand；Described spring one end connects described pedestal, and the other end connects described movable stand；Described link member two ends are respectively hinged on described rack pin shaft and described pedestal bearing pin.
Further, described support is in dodges the position on slideway top and be provided with cushion pad.
Further, described base bottom is provided with adjustable feet；Described adjustable feet includes the fixed block being fixed on described pedestal and is threadedly connected to the adjustment block of described fixed block.
Further, it is provided with cushion bottom described adjustment block.
Further, described limited block is block rubber.
Relative to prior art, the pre-turning-up devices of a kind of arrangements for automotive doors folding brake described in the invention has the advantage that
1) the pre-turning mechanism being arranged side by side, the rollover active force of workpiece can be increased, can accurately regulate rollover mechanism height by scalable, make two pre-turning mechanisms can be adjusted to same level position accurately, the knife rest of setting also is able to assist the rollover carrying out workpiece, can realize large area plate is carried out rollover, so, increase rollover active force time, ensure that the precision of rollover the most reliably, using effect is good, lays the first stone for processing qualified finished product.
2) it is provided with anti-wearing liner inside pulley; and pulley outer surface is coated with wear-resistant coating, it is ensured that the work that the pulley that in pre-turning mechanism, usage amount is maximum, wear rate is the highest can be the most stable, the most easy to wear; decrease the cost of maintenance, it is to avoid maintenance shut-downs causes into the decline of product efficiency.
3) it is on support and dodges the position on slideway top and be provided with cushion pad, it is ensured that pre-turning mechanism enters when dodging state, by the buffering of cushion pad when pulley motion terminates, it is to avoid excessive impulsive force, causes the structural member of pre-turning mechanism to damage.
4) pedestal correspondence movable stand is provided with limited block, obtains the most spacing during movable stand moves, and limited block also has the effect of buffering, protects pre-turning mechanism to affect from impulsive force, effectively extends service life.
Accompanying drawing explanation
The accompanying drawing of the part constituting the invention is used for providing being further appreciated by the invention, and the schematic description and description of the invention is used for explaining the invention, is not intended that the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the invention；
Fig. 2 is the structural representation of adjustable feet in the invention；
Fig. 3 is that the structure of pre-turning mechanism in the invention arranges schematic diagram.
Description of reference numerals:
The pre-turning mechanism of 1-；2-pedestal；3-movable stand；4-knife rest；5-rollover cutter；6-wheel carrier；7-pulley；8-anti-wearing liner；9-support；10-drive block；11-forces to return plate；12-dodges slideway；The oblique slideway of 13-；14-limited block；15-workpiece to be processed；16-link member；17-rack pin shaft；18-pedestal bearing pin；19-cushion pad；20-adjustable feet；21-fixed block；22-adjustment block；23-cushion；24-spring.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the invention and the feature in embodiment can be mutually combined.
In the description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more this feature.In the description of the invention, except as otherwise noted, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the invention can be understood by concrete condition.
Describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of pre-turning-up devices of car door folding brake, as shown in figures 1 and 3, the some pre-turning mechanism 1 being arranged side by side including corresponding workpiece to be processed 15；Described pre-turning mechanism 1 includes knife rest 4 and the slide assemblies installed on the movable stand 3 installed on pedestal 2, pedestal 2 and movable stand 3；Described slide assemblies is arranged over rollover position-limit mechanism；Described knife rest 4 is provided with rollover cutter 5 towards outside；Described slide assemblies includes the pulley 7 installed on wheel carrier 6 and wheel carrier 6；It is provided with anti-wearing liner 8 inside described pulley 7, and pulley 7 outer surface is coated with wear-resistant coating；Described rollover position-limit mechanism includes that plate 11 is returned in the pressure on drive block 10 that corresponding described pulley 7 on support 9, support 9 arranges and support 9；Described pressure is returned to have between plate 11 and described support 9 and is dodged slideway 12 for what pulley 7 slided；Described drive block 10 bottom has the oblique slideway 13 slided for pulley 7；Described slideway 12 lower end of dodging connects with described oblique slideway 13 upper end, and described pressure is returned plate 11 bottom and formed this entrance dodging slideway 12 with described drive block 10 upper end；Described pedestal 2 is provided with the drive mechanism driving described movable stand 3 to move, and corresponding described movable stand 3 is provided with limited block 14.
It should be noted that; anti-wearing liner 8 it is provided with inside pulley 7; and pulley 7 outer surface is coated with wear-resistant coating; can ensure that the work that usage amount in pre-turning mechanism is maximum, wear rate is the highest pulley can be the most stable; the most easy to wear; decrease the cost of maintenance, it is to avoid maintenance shut-downs causes into the decline of product efficiency.Anti-wearing liner 8 therein can be cuprio oil-free self lubrication set, it is not necessary to extra oil injecting lubricating, removes loaded down with trivial details maintenance from, and using effect is more preferable.
Wherein, described drive mechanism includes the spring 24 moved on the rack pin shaft 17 on link member 16, described movable stand 3 and the pedestal bearing pin 18 on described pedestal 2 and movable stand 3；Described spring 24 one end connects described pedestal 2, and the other end connects described movable stand 3；Described link member 16 two ends are respectively hinged on described rack pin shaft 17 and described pedestal bearing pin 18.
Impulsive force when dodging state is entered for reducing pre-turning mechanism, support 9 is in and dodges the position on slideway 12 top and be provided with cushion pad 19, can be when pulley 7 enter and dodge slideway 12 end, by the buffering of cushion pad 19, avoid excessive impulsive force, cause the structural member of pre-turning mechanism to damage.
Wherein, described pedestal 2 bottom is provided with adjustable feet 20；Described adjustable feet 20 includes the fixed block 21 being fixed on described pedestal 2 and is threadedly connected to the adjustment block 22 of described fixed block 21.The height of pre-turning mechanism can be regulated according to practical situation.
Concrete height adjustment is: screw adjustment block 22, makes adjustment block 22 increase with the screwing length of fixed block 21 or reduce, and then turns down or heighten the height of adjustable feet 20, thus realizes the regulation of rollover mechanism height.Furthermore it is possible to arrange scale mark in adjustment block 22, it is possible to show the screwing length of itself and fixed block 21 intuitively, be conducive to accurately adjusting rollover mechanism height.
Cushion 23, bumper and absorbing shock can also be provided with bottom adjustment block 22, protect equipment.
Wherein, described limited block 14 is block rubber, has the effect of buffering, protects pre-turning mechanism to affect from impulsive force.
It is pointed out that and can be vertically arranged guide upright post on the base 2, this guide upright post runs through support 9, and support 9 can move up and down accurately along guide upright post, it is ensured that rollover action controllable precise, does not haves deviation.
The pre-turning mechanism being arranged side by side in the invention, the rollover active force of workpiece can be increased, can accurately regulate rollover mechanism height by scalable, make two pre-turning mechanisms can be adjusted to same level position accurately, the knife rest 4 of setting also is able to assist the rollover carrying out workpiece, can realize large area plate is carried out rollover, so, increase rollover active force time, ensure that the precision of rollover the most reliably, using effect is good, lays the first stone for processing qualified finished product.The corresponding movable stand 3 of pedestal 2 is provided with limited block 14, obtains the most spacing during movable stand 3 moves, and limited block 14 also has the effect of buffering simultaneously, protects pre-turning mechanism to affect from impulsive force, effectively extends service life.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any modification, equivalent substitution and improvement etc. made, within should be included in the protection domain of the invention.
Claims (6)
1. the pre-turning-up devices of a car door folding brake, it is characterised in that: include the some pre-turning mechanism being arranged side by side；Described pre-turning mechanism includes knife rest and the slide assemblies installed on the movable stand installed on pedestal, pedestal and movable stand；Described slide assemblies is arranged over rollover position-limit mechanism；Described knife rest is provided with rollover cutter towards outside；Described slide assemblies includes the pulley installed on wheel carrier and wheel carrier；It is provided with anti-wearing liner inside described pulley, and pulley outer surface is coated with wear-resistant coating；Described rollover position-limit mechanism includes that plate is returned in the pressure on drive block that corresponding described pulley on support, support arranges and support；Described pressure is returned to have between plate and described support and is dodged slideway for what pulley slided；Described drive block bottom has the oblique slideway slided for pulley；Described slideway lower end of dodging connects with described oblique slideway upper end, and described pressure is returned plate bottom and formed this entrance dodging slideway with described drive block upper end；Described pedestal is provided with the drive mechanism driving described movable stand to move, and corresponding described movable stand is provided with limited block.
The pre-turning-up devices of a kind of arrangements for automotive doors folding brake the most according to claim 1, it is characterised in that: described drive mechanism includes the spring moved on the rack pin shaft on link member, described movable stand and the pedestal bearing pin on described pedestal and movable stand；Described spring one end connects described pedestal, and the other end connects described movable stand；Described link member two ends are respectively hinged on described rack pin shaft and described pedestal bearing pin.
The pre-turning-up devices of a kind of arrangements for automotive doors folding brake the most according to claim 1, it is characterised in that: it is on described support and dodges the position on slideway top and be provided with cushion pad.
The pre-turning-up devices of a kind of arrangements for automotive doors folding brake the most according to claim 1, it is characterised in that: described base bottom is provided with adjustable feet；Described adjustable feet includes the fixed block being fixed on described pedestal and is threadedly connected to the adjustment block of described fixed block.
The pre-turning-up devices of a kind of arrangements for automotive doors folding brake the most according to claim 4, it is characterised in that: it is provided with cushion bottom described adjustment block.
The pre-turning-up devices of a kind of arrangements for automotive doors folding brake the most according to claim 1, it is characterised in that: described limited block is block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076636.0U CN205414035U (en) | 2015-12-18 | 2015-12-18 | Car door flanging machine turn over device in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076636.0U CN205414035U (en) | 2015-12-18 | 2015-12-18 | Car door flanging machine turn over device in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414035U true CN205414035U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521076636.0U Expired - Fee Related CN205414035U (en) | 2015-12-18 | 2015-12-18 | Car door flanging machine turn over device in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925649A (en) * | 2017-02-28 | 2017-07-07 | 重庆长安汽车股份有限公司 | A kind of interior button Wrapping apparatus of automobile sash |
| CN107583982A (en) * | 2017-09-18 | 2018-01-16 | 天津鑫茂天和机电科技有限公司 | Pulley type edge-folding mechanism with shock-absorbing function |
-
2015
- 2015-12-18 CN CN201521076636.0U patent/CN205414035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925649A (en) * | 2017-02-28 | 2017-07-07 | 重庆长安汽车股份有限公司 | A kind of interior button Wrapping apparatus of automobile sash |
| CN107583982A (en) * | 2017-09-18 | 2018-01-16 | 天津鑫茂天和机电科技有限公司 | Pulley type edge-folding mechanism with shock-absorbing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 |