CN107952822A - A kind of straightener for sealed door manufacture - Google Patents
A kind of straightener for sealed door manufacture Download PDFInfo
- Publication number
- CN107952822A CN107952822A CN201711212026.2A CN201711212026A CN107952822A CN 107952822 A CN107952822 A CN 107952822A CN 201711212026 A CN201711212026 A CN 201711212026A CN 107952822 A CN107952822 A CN 107952822A
- Authority
- CN
- China
- Prior art keywords
- plate
- alignment
- door hinge
- mould
- straightener
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a kind of straightener for sealed door manufacture,Solves the alignment that straightener in the prior art is mainly used for relatively large-scale steel,Mould not corresponding with door hinge,So that technical problem inconvenient when being straightened to door hinge,Its key points of the technical solution are that including base,It is straightened component and at least two supporting racks,Two support frames as described above are respectively positioned at both sides of the alignment component along the base length direction,Mould supporting members are equipped between two support frames as described above,The lower face of the mould supporting members towards the alignment power source is equipped with the mould matched with product to be straightened in order to alignment that power source is straightened described in face,The mould includes the pressing plate that two block gaps are set,Spacing between two pieces of pressing plates is more than the length of the fixed plate for being smaller than door hinge of two pieces of support plates of door hinge,The width of the pressing plate vertically is more than the height of the support plate vertical direction of door hinge,Achieve the purpose that to facilitate door hinge to be straightened.
Description
Technical field
The present invention relates to a kind of sealed door process equipment, more specifically, it relates to a kind of school for sealed door manufacture
Straight machine.
Background technology
Sealed door is most of to use door hinge as shown in Figure 1 since its overall volume and weight are larger, and door hinge includes fixing
Plate 1 and two support plates 2 being welded in fixed plate 1, support plate 2 offer through hole, and shaft is realized through two through holes and rotated
Connection.Since support plate 2 is welded in fixed plate 1, in welding since temperature is higher so that the easy output deformation of fixed plate 1,
So as to become out-of-flatness, but sealed door is more demanding to seal, if 1 out-of-flatness of fixed plate easily make it that sealed door is closed
Property is not up to standard.Therefore after door hinge manufacture is completed, must could be used after alignment.In sealed door manufacturing process, some
Square plate is also required to be straightened.
Now retrieve the Chinese utility model that a notification number is CN205926680U, its entitled steel coalignment.
The program gives a kind of steel coalignment, including fixed seat, alignment component and some supporting racks；The supporting rack includes
Supporting rod and datum plate, datum plate are fixed in fixed seat by supporting rod, the upper end of the lower face alignment and fixation seat of datum plate
Face, all supporting racks are arranged in a linear, and, institute consistent with the length direction of fixed seat is moved towards in the arrangement of all supporting racks
There is the datum plate lower face of supporting rack all in same plane；Alignment component is arranged in fixed seat, and is straightened assembly alignment
Position between the datum plate of adjacent supports frame.
Straightener in the program is mainly used for the alignment of relatively large-scale steel, and door hinge needs to carry out fixed plate 1
Alignment, but 1 upper end of fixed plate is equipped with two support plates 2, mould not corresponding with door hinge so that it is not square when being straightened to door hinge
Just.
The content of the invention
The object of the present invention is to provide a kind of straightener for sealed door manufacture, achievees the purpose that to facilitate door hinge to be straightened.
The present invention above-mentioned technical purpose technical scheme is that：It is a kind of to be used for what sealed door manufactured
Straightener, including base, alignment component and at least two supporting racks, two support frames as described above are respectively positioned at the alignment component edge
The both sides in the base length direction, are equipped with mould supporting members between two support frames as described above, and the mould supporting members are towards institute
The lower face for stating alignment power source is equipped with the mould matched with product to be straightened in order to alignment that power source is straightened described in face,
The mould includes the pressing plate that two block gaps are set, and the spacing between two pieces of pressing plates is more than between two pieces of support plates of door hinge
The length of fixed plate away from less than door hinge, the width of the pressing plate vertically are more than the height of the support plate vertical direction of door hinge
Degree.
By using above-mentioned technical proposal, when being straightened to door hinge, door hinge is placed on alignment component movement upper surface
On, door hinge is alignd with mould, and two support plates of door hinge are alignd positioned at two block pressur plates between, is straightened components drive door hinge to moving up
It is dynamic, it is straightened component and two block pressur plates coordinates the alignment realized to the fixed plate of door hinge, compared to the scheme in above-mentioned documents,
More easily door hinge can be straightened, can be more smooth after efficiency can be effectively improved and be straightened, and then preferably protect
Demonstrate,prove the leakproofness of sealed door.
Preferably, the lower face of the mould supporting members is equipped with the first positioning plate, and first positioning plate is located at two pieces of institutes
Stripper plate middle is stated, the length of first positioning plate along the mould supporting members length direction is equal to two supports of door hinge
The spacing of plate.
By using above-mentioned technical proposal, during door hinge positioned in alignment, two support plates are alignd the two side ends of the first positioning plate
Face, so that door hinge preferably carries out positioning placement, so as to preferably to be straightened the fixed plate of door hinge.
Preferably, the lower face of the mould supporting members is equipped with the second positioning plate, and second positioning plate is located at two pieces of institutes
Between stating pressing plate, the spacing between second positioning plate and the nearer pressing plate is equal to the thickness of the support plate of door hinge.
By using above-mentioned technical proposal, during door hinge positioned in alignment, a support plate is set to align the second positioning plate and pressing plate
Between, so that door hinge preferably carries out positioning placement, so as to preferably to be straightened the fixed plate of door hinge.
Preferably, the lower face of the mould supporting members is additionally provided with the second positioning plate, and second positioning plate is located at two pieces
Between the pressing plate and it is located at the first positioning plate side, the spacing between second positioning plate and the nearer pressing plate
It is greater than or equal to door equal to the thickness of the support plate of door hinge and the spacing between second positioning plate and first positioning plate
The thickness of the support plate of hinge.
By using above-mentioned technical proposal, in actual use, according to the size of two support plate spacings of door hinge, selection
First positioning plate or the second positioning plate are easy to auxiliary positioning, and will not be interfered with each other between the first positioning plate and the second positioning plate,
So as to effectively expand the scope of application of straightener.
Preferably, bracing piece is equipped between two pieces of pressing plates, the bracing piece is positioned at two pieces of pressing plates away from operation
Front end.
By using above-mentioned technical proposal, bracing piece is equipped between two block pressur plates, effectively increases the intensity of two block pressur plates,
It is effectively prevented from since extruding force is excessive so that pressing plate deforms, and then influences the alignment of door hinge, and effectively extends pressing plate
And the service life of straightener.
Preferably, it is equipped with and is obliquely installed between two pieces of pressing plates mutually deviate from side end face and the mould supporting members
Bracing piece.
By using above-mentioned technical proposal, the setting of bracing piece so that effectively increase the intensity of two block pressur plates, effectively
Avoid since extruding force is excessive so that pressing plate deforms, and then influences the alignment of door hinge, and effectively extends pressing plate and alignment
The service life of machine.
Preferably, the alignment component upper end is equipped with the alignment supporting plane for being used to support product to be straightened, the alignment
Supporting plane is equipped with movable cushion block.
By using above-mentioned technical proposal, cushion block is used to pad between door hinge and alignment supporting plane, cushion block in requisition for
The position of alignment so that be preferably straightened for there is the place of deformation, and realize and be pointedly straightened.
Preferably, support frame as described above include two upright bars for being respectively arranged on base upper surface front and back end and arranged on upright bar it
Between cross bar and crossbeam, the distance between the cross bar and the base be more than it is described alignment component elemental height, the horizontal stroke
Bar is located above the crossbeam, and the mould supporting members are arranged between two cross bars of two support frames as described above.
By using above-mentioned technical proposal, for square plate general in sealed door manufacturing process, two can be placed in
On crossbeam, alignment of the cooperation realization of component and mould to plate is straightened, and then effectively expand the scope of application of straightener.
Preferably, two support frames as described above are mutually all provided with two crossbeams away from side height corresponding with the crossbeam
There is roller bearing.
By using above-mentioned technical proposal, the setting of roller bearing so that need to move in alignment for relatively long plate
Move and be more convenient when plate movement is pushed or pull on when realizing the alignment of different places.
Preferably, the height that the end face that two columns mutually deviate from corresponds to the cross bar is equipped with connecting plate, the company
Fishplate bar offers square notch, and the roller bearing is plugged with length can be with respect to institute more than the connecting shaft of the roller bearing and the roller bearing
Connecting shaft rotation is stated, the both ends of the connecting shaft are equipped with and the matched square fixed block of the notch, the fixed block card
Enter to the notch.
By using above-mentioned technical proposal, when plate moves so that roller bearing is square with respect to connecting shaft rotation, connecting shaft both ends
The setting of the square breach of fixed block and connecting plate so that effectively avoid connecting shaft from being rotated relative to connecting plate, and then avoid connecting
Axis departs from notch.
In conclusion the invention has the advantages that：
First, the setting of mould so that compared to the scheme in above-mentioned documents, more easily door hinge can be straightened,
Can be more smooth after efficiency can be effectively improved and be straightened, and then better ensure that the leakproofness of sealed door；
2nd, the setting of the first positioning plate and the second positioning plate so that door hinge is more preferably positioned, and then is preferably consolidated to door hinge
Fixed board is straightened；
3rd, the setting of bracing piece so that effectively increase the intensity of two block pressur plates, be effectively prevented from since extruding force is excessive so that
Pressing plate deforms, and then influences the alignment of door hinge, and effectively extends the service life of pressing plate and straightener；
4th, the setting of cushion block so that be preferably straightened for there is the place of deformation, and realize and be pointedly straightened；
5th, the setting of crossbeam so that for square plate general in sealed door manufacturing process, can be placed on two crossbeams,
Alignment of the cooperation realization of component and mould to plate is straightened, and then effectively expands the scope of application of straightener；
6th, the setting of roller bearing and connecting shaft both ends square fixed block so that roller bearing is rotated relative to connecting shaft, and connecting shaft both ends are square
The setting of the square breach of fixed block and connecting plate so that effectively avoid connecting shaft from being rotated relative to connecting plate, and then avoid connecting
Axis departs from notch.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of door hinge in the prior art；
Fig. 2 is the overall structure diagram of the embodiment of the present invention one；
Fig. 3 is the structure diagram after the decomposed of supporting rack in the embodiment of the present invention one；
Fig. 4 is the structure diagram of mould supporting members and mould in the embodiment of the present invention one；
Fig. 5 is the overall structure diagram of the embodiment of the present invention two.
In figure：1st, fixed plate；2nd, support plate；3rd, base；4th, it is straightened component；5th, mould supporting members；51st, ear is hung；52nd, add
Strong plate；61st, upright bar；62nd, cross bar；621st, draw ring；63rd, reinforcing rib；64th, crossbeam；65th, connecting plate；651st, notch；71st, pressing plate；
72nd, the first positioning plate；73rd, the second positioning plate；74th, bracing piece；8th, roller bearing；9th, connecting shaft；91st, fixed block.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment one, a kind of straightener for sealed door manufacture, as shown in Fig. 2, including base 3, base 3 is placed in ground
Face, mainly plays a supportive role.Upper surface of the base 3 away from ground is equipped with alignment power source 4, and alignment power source 4 is electric hydaulic
Jack, in other embodiments, alignment power source 4 or hydraulic cylinder, pneumatic cylinder or other similar do linear reciprocation
Movement and the equipment that certain pressure is provided.The both sides of alignment power source 4 along 3 length direction of base are equipped with supporting rack, two branch
Mould supporting members 5 are equipped between support upper end.Mould supporting members 5 are equipped with towards the lower face of base 3 to be used for and product to be straightened
Matching is in order to the mould of alignment, and mould is directly over alignment power source 4.It is flat equipped with alignment support to be straightened power source upper end
Face, with reference to shown in Fig. 1, when using straightener alignment door hinge, is placed on alignment supporting plane, by door hinge and mould pair by door hinge
Neat grafting, alignment power source 4 drive door hinge movement, are straightened power source 4 and mould coordinates the extruding realized to the fixed plate 1 of door hinge
Alignment.
With reference to shown in Fig. 3, supporting rack include two upright bars 61 for being arranged on 3 upper surface of base and it is movable be plugged in two it is vertical
Cross bar 62 between 61 upper end of bar, the width of cross bar 62 along base 3 set and do insertion extraction campaign.One end of cross bar 62
Equipped with draw ring 621, easy to cross bar 62 into and out.The reinforcing rib 63 of triangle is equipped between upright bar 61 and base 3, to increase
Add the bonding strength between upright bar 61 and base 3, avoid 61 stress of upright bar from departing from base 3.
With reference to shown in Fig. 4, the both ends of 5 upper surface of mould supporting members along its length are equipped with the suspension ear 51 of L-shaped, suspension
Ear 51 includes being vertical at the vertical portion of 5 upper surface end of mould supporting members and relatively parallel 5 length direction of mould supporting members
Horizontal component.Towards mutually deviating from, mould supporting members 5 pass through the opening that the suspension ear 51 at both ends is formed with mould supporting members 5
Suspension ear 51 is suspended between the cross bar 62 of both sides.The length of mould supporting members 5 is more than the spacing between two groups of supporting racks, suspension
The vertical portion of ear apart from mould supporting members side end face certain distance, it is certain to ensure to exist between mould supporting members and cross bar
Contact area.The length for hanging the vertical portion of ear 51 is more than the width of 62 vertical direction of cross bar so that mould supporting members 5 are outstanding
With certain displacement space when hanging on cross bar 62, driven mold adjusting position is moved easy to mould supporting members 5.
Upper surface of the mould supporting members 5 away from base 3 is equipped with reinforcing plate 52, and the length of reinforcing plate 52 is less than or equal to two
Spacing between supporting rack, reinforcing plate 52 are always positioned between two supporting racks.The effect of reinforcing plate 52 is, increases mould branch
The intensity of support member 5, avoids 5 stress and deformation of mould supporting members.Two 51 1, ears of suspension are located relatively at the front of reinforcing plate 52, another
It is a to be located relatively at 52 rear of reinforcing plate, shift to install so that effectively reducing the relative rotation between mould supporting members 5 and cross bar 62.
Mould is arranged on pressing plate 71 of the mould supporting members 5 towards the lower face of base 3 including two block gaps, and pressing plate 71 is along mould
Have 5 width of supporting item to set.Spacing between two block pressur plates 71 is smaller than door hinge more than two pieces of support plates 2 of door hinge
Fixed plate 1 length so that alignment when, two pieces of support plates 2 of door hinge be placed between two block pressur plates 71 and two pieces pressure
The lower face of plate 71 contradicts the upper surface of fixed plate 1, the alignment supporting plane of the lower face and 4 upper end of alignment power source of pressing plate 71
The both ends of fixed plate 1 are contradicted, alignment power source 4 provides extruding force and realizes that alignment is smooth.The width of 71 vertical direction of pressing plate is more than
The height of 2 vertical direction of support plate, avoids 2 stress and deformation of support plate in alignment.
Bracing piece 74 is equipped between two block pressur plates 71, bracing piece 74 is located at pressing plate 71 away from operation front end, bracing piece 74
The stress support of pressing plate 71 is effectively increased, avoids the stress and deformation in alignment of pressing plate 71.In other embodiments, bracing piece 74
Also tiltable is between the side end face that pressing plate 71 mutually deviates from and mould supporting members 5.
Mould further includes the first positioning plate 72 arranged on 5 lower face of mould supporting members, and the first positioning plate 72 is positioned at two pieces of pressures
71 middle of plate.First positioning plate 72 is equal between two pieces of support plates 2 of door hinge along the length of 5 length direction of mould supporting members
Away from, in alignment, two pieces of support plates 2 the first positioning plate of alignment, 72 two sides of door hinge so that door hinge more preferably positions when being straightened.Mould
5 lower face of tool supporting item is additionally provided with the second positioning plate 73, and the second positioning plate 73 is between two block pressur plates 71 and fixed positioned at first
Position 72 side of plate.Second positioning plate 73 is equal to the thickness of support plate 2, and second apart from the distance between pressing plate 71 of relative close
The distance between 73 and first positioning plate 72 of positioning plate is greater than or equal to the thickness of support plate 2.Two branch of the door hinge that need to be straightened
2 spacing of fagging may be selected the first positioning plate 72 and be easy to auxiliary positioning when relatively small, two 2 spacing of support plate of door hinge are relatively
The second positioning plate 73 may be selected when big and be easy to auxiliary positioning.In other embodiments, the first positioning plate 72 and the second positioning plate 73
Also can be separately provided.
The alignment supporting plane of 4 upper end of alignment power source is equipped with movable cushion block, and cushion block is used to pad in door hinge and school
Between straight supporting plane, cushion block is in requisition for the position of alignment so that preferably it is straightened for there is the place of deformation, with
And realize and be pointedly straightened.
Supporting rack further includes the crossbeam 64 between two upright bars 61, crossbeam 64 be located at the lower section of cross bar 62 and crossbeam 64 away from
It is more than the elemental height of alignment power source 4 with a distance from base 3.The effect of crossbeam 64 is, expands the scope of application of straightener,
When needing alignment for plate, it is placed on the crossbeam 64 of two groups of supporting racks and supports, alignment power source 4 coordinates with mould realizes school
Directly.
Two supporting racks are rotatably connected to roller bearing 8, roller bearing 8 and 64, crossbeam in the outside that two crossbeams 64 mutually deviate from
In sustained height, roller bearing 8 is so that plate is more convenient when moving.Roller bearing 8 is plugged with the connecting shaft 9 that length is more than roller bearing 8, plate
When mobile roller bearing 8 is rotated relative to connecting shaft 9.The both ends of connecting shaft 9 are equipped with square fixed block 91, in two upright bars 61
Connecting plate 65 is equipped with, offers on connecting plate 65 and is caught in the matched square notch 651 of fixed block 91, fixed block 91 to scarce
In mouthfuls 651, square structure effectively prevent connecting shaft 9 relative to connecting plate 65 rotate and so that roller bearing 8 and connecting shaft 9 drop.
Operation principle：When being straightened door hinge, door hinge is placed on 4 upper end of alignment power source alignment supporting plane, door hinge
When two pieces of 2 spacing of support plate are relatively small, two pieces of 2 and first positioning plate of support plate, 72 two sides positioned in alignment, are straightened power source 4
Door hinge is promoted to move up after startup, two block pressur plates 71 for being straightened power source 4 and mould coordinate the alignment realized to door hinge.Door hinge
Two pieces of 2 spacing of support plate it is relatively large when, one piece of support plate 2 is alignd between the second positioning plate 73 and pressing plate 71, is realized more preferable
Ground positioning alignment.During alignment plate, plate is placed on crossbeam 64 and supports, and alignment power source 4 starts and pressing plate 71 coordinates realization pair
The alignment of plate.
Embodiment two, with embodiment one difference lies in, preferably to be supported to relatively long plate, on base 3
Two supporting racks are mutually equipped with another supporting rack away from side, and all support frame structures are completely the same, but the supporting rack in outside
Cross bar 62 can not be inserted into.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Claims (10)
1. a kind of straightener for sealed door manufacture, including base (3), alignment component (4) and at least two supporting racks, two
Support frame as described above is located at both sides of the alignment component (4) along the base (3) length direction respectively, it is characterized in that：Two institutes
State and mould supporting members (5) are equipped between supporting rack, the mould supporting members (5) are towards the lower face of the alignment power source (4)
Equipped with the mould matched with product to be straightened in order to alignment that power source (4) is straightened described in face, the mould includes two pieces
Spaced pressing plate (71), the spacing for two pieces of support plates (2) that the spacing between two pieces of pressing plates (71) is more than door hinge are small
In the length of the fixed plate (1) of door hinge, the width of the pressing plate (71) vertically is more than the vertical side of support plate (2) of door hinge
To height.
2. a kind of straightener for sealed door manufacture according to claim 1, it is characterized in that：The mould supporting members
(5) lower face is equipped with the first positioning plate (72), and first positioning plate (72) is located at two pieces of stripper plate (71) middles,
The length of first positioning plate (72) along the mould supporting members (5) length direction is equal to two support plates (2) of door hinge
Spacing.
3. a kind of straightener for sealed door manufacture according to claim 1, it is characterized in that：The mould supporting members
(5) lower face is equipped with the second positioning plate (73), and second positioning plate (73) is described between two pieces of pressing plates (71)
Spacing between second positioning plate (73) and the nearer pressing plate (71) is equal to the thickness of the support plate (2) of door hinge.
4. a kind of straightener for sealed door manufacture according to claim 2, it is characterized in that：The mould supporting members
(5) lower face is additionally provided with the second positioning plate (73), second positioning plate (73) between two pieces of pressing plates (71) and
Positioned at the first positioning plate (72) side, spacing between second positioning plate (73) and the nearer pressing plate (71) etc.
It is more than in the thickness of the support plate (2) of door hinge and the spacing between second positioning plate (73) and first positioning plate (72)
Or the thickness of the support plate (2) equal to door hinge.
5. a kind of straightener for sealed door manufacture according to claim 1, it is characterized in that：Two pieces of pressing plates (71)
Between be equipped with bracing piece (74), the bracing piece (74) is positioned at two pieces of pressing plates (71) away from operation front end.
6. a kind of straightener for sealed door manufacture according to claim 1, it is characterized in that：Two pieces of pressing plates (71)
The bracing piece (74) being obliquely installed is equipped between the side end face mutually deviated from and the mould supporting members (5).
7. a kind of straightener for sealed door manufacture according to claim 1, it is characterized in that：The alignment component (4)
Upper end is equipped with the alignment supporting plane for being used to support product to be straightened, and the alignment supporting plane is equipped with movable cushion block.
8. a kind of straightener for sealed door manufacture according to claim 1, it is characterized in that：Support frame as described above includes two
A upright bar (61) for being respectively arranged on base (3) upper surface front and back end and cross bar (62) and crossbeam between upright bar (61)
(64), the distance between the cross bar (62) and the base (3) are more than the elemental height of the alignment component (4), the horizontal stroke
Bar (62) is located above the crossbeam (64), and the mould supporting members (5) are arranged on two cross bars of two support frames as described above
(62) between.
9. a kind of straightener for sealed door manufacture according to claim 8, it is characterized in that：Two support frames as described above exist
Two crossbeams (64) are mutually equipped with roller bearing (8) away from side height corresponding with the crossbeam (64).
10. a kind of straightener for sealed door manufacture according to claim 9, it is characterized in that：Two column phases
The height that the end face mutually deviated from corresponds to the cross bar (62) is equipped with connecting plate (65), and the connecting plate (65) offers square lack
Mouth (651), the roller bearing (8) is plugged with length can be with respect to institute more than the connecting shaft (9) and the roller bearing (8) of the roller bearing (8)
Connecting shaft (9) rotation is stated, the both ends of the connecting shaft (9) are equipped with and the matched square fixed block of the notch (651)
(91), the fixed block (91) is caught in the notch (651).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212026.2A CN107952822B (en) | 2017-11-28 | 2017-11-28 | A kind of straightener for sealed door manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212026.2A CN107952822B (en) | 2017-11-28 | 2017-11-28 | A kind of straightener for sealed door manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107952822A true CN107952822A (en) | 2018-04-24 |
| CN107952822B CN107952822B (en) | 2019-02-15 |
Family
ID=61962407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711212026.2A Active CN107952822B (en) | 2017-11-28 | 2017-11-28 | A kind of straightener for sealed door manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107952822B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130004006U (en) * | 2011-12-23 | 2013-07-03 | 대우조선해양 주식회사 | Straighting apparatus for stand in submarine |
| CN203541169U (en) * | 2013-09-17 | 2014-04-16 | 福建省马尾造船股份有限公司 | Device for straightening homemade profiles |
| KR20140005808U (en) * | 2013-05-07 | 2014-11-17 | 현대중공업 주식회사 | Straightening apparatus for pipe |
| CN104923587A (en) * | 2015-06-09 | 2015-09-23 | 湖北精工钢结构有限公司 | H-steel flange correction device and using method thereof |
| CN206351185U (en) * | 2016-11-29 | 2017-07-25 | 苏州思砼环保科技有限公司 | Square steel correcting tool is used in a kind of sand-stone separator |
-
2017
- 2017-11-28 CN CN201711212026.2A patent/CN107952822B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130004006U (en) * | 2011-12-23 | 2013-07-03 | 대우조선해양 주식회사 | Straighting apparatus for stand in submarine |
| KR20140005808U (en) * | 2013-05-07 | 2014-11-17 | 현대중공업 주식회사 | Straightening apparatus for pipe |
| CN203541169U (en) * | 2013-09-17 | 2014-04-16 | 福建省马尾造船股份有限公司 | Device for straightening homemade profiles |
| CN104923587A (en) * | 2015-06-09 | 2015-09-23 | 湖北精工钢结构有限公司 | H-steel flange correction device and using method thereof |
| CN206351185U (en) * | 2016-11-29 | 2017-07-25 | 苏州思砼环保科技有限公司 | Square steel correcting tool is used in a kind of sand-stone separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107952822B (en) | 2019-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012051019A (en) | Multiple press molding apparatus | |
| CN207594619U (en) | Pinch-roller type engraving machine | |
| CN107952822A (en) | A kind of straightener for sealed door manufacture | |
| CN104438852A (en) | Wedge-driven door shell end edging mold | |
| CN207446991U (en) | A kind of door hinge straightener | |
| KR20130107710A (en) | Expandable pipe forming bending machine | |
| CN116441409A (en) | Forming and processing equipment for connecting piece of supporting iron tower of power transmission line | |
| CN105396901A (en) | Leveling device | |
| CN216262833U (en) | Large-scale rack panel punching press mould of bending | |
| CN203508685U (en) | Double-face push bending machine | |
| CN206632198U (en) | A kind of special section tubular product puncher of accurate positioning | |
| CN203599396U (en) | Flexible punch group installing structure of die-pressing-free forming machine for aluminum alloy veneer | |
| CN208680269U (en) | A kind of band steel bending bending press | |
| CN202498345U (en) | Portable bearing sealing shaft sleeve dismounting punching machine | |
| CN208116527U (en) | A kind of hydro piercing device for magnetic head assembly | |
| CN208542870U (en) | Small-size multi-function hydraulic holds bender | |
| CN207982117U (en) | A kind of hole punched device of metal stamping die | |
| CN207415532U (en) | A kind of full-automatic move expects decompressor | |
| CN220216327U (en) | Hydraulic plate bending machine | |
| CN201880769U (en) | Pipe bending machine | |
| CN107984878A (en) | One kind flings straight attaching mechanism | |
| CN211729935U (en) | Supporting device for electric cylinder press | |
| CN216938100U (en) | Hydraulic forming machine | |
| CN216313335U (en) | Anti-falling suspension type sound box | |
| CN216989393U (en) | Stamping die is used in treadmill base production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |