CN209565398U - A kind of bending machine of adjustable angle - Google Patents
A kind of bending machine of adjustable angle Download PDFInfo
- Publication number
- CN209565398U CN209565398U CN201821862333.5U CN201821862333U CN209565398U CN 209565398 U CN209565398 U CN 209565398U CN 201821862333 U CN201821862333 U CN 201821862333U CN 209565398 U CN209565398 U CN 209565398U
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- mold
- sliding
- fixed
- fixing seat
- sliding slot
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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 9
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of bending machines of adjustable angle, including pedestal, the upper surface of pedestal is connected with work top, the middle position of work top upper surface is symmetrically installed with fixing seat, symmetrical support plate is connected on the work top of fixing seat two sides, the two sides of work top are fixed with bracket, and the upper end of bracket is equipped with hydraulic cylinder, the output end of hydraulic cylinder is connected with drive shaft, and the lower end of drive shaft is connected with upper mold.The bending machine of this adjustable angle, it is connected with the first mold and the second mold between the side plates, first mold and the second mold intersect hinge-connection, intersecting angle can be freely adjusted, it is applied widely to reach the bending angle of needs, it can satisfy a variety of bending angles, by tightening clamping screw, the fixation of adjustment angle is realized in the position of fixed sliding block；It can realize that positioning plate moves on the slide rail by the rotation of screw rod simultaneously, reach positioning plate and the position of side plate is fixed, guarantee the precision in bending process.
Description
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of bending machine of adjustable angle.
Background technique
Existing bending machine generallys use hydraulic cylinder driving upper mold and carries out to the sheet metal being placed on lower mold
It pushes, bending of the completion to sheet metal, but this bending mode, one set of die can only adapt to a kind of bending specification, in reality
In order to reach different bending demands in the production of border, it has to frequent more mold exchange, it is not only time-consuming and laborious, affect production
Efficiency, and the purchase of the mold of a large amount of different size also increases the investment of cost.
Chinese patent CN207414127U discloses a kind of bending device of hydraulic pressure, including workbench, hydraulic cylinder, bracket,
Bracket is installed on workbench, and hydraulic cylinder is installed on the top of bracket, and the bottom of hydraulic cylinder is connected with drive shaft, drive shaft
Bottom be connected with casing, the bottom of casing is equipped with upper mold；Workbench center is equipped with fixed part, is equipped at the top of fixed part along it
The sliding rail of length direction distribution, is additionally provided with lower mold on workbench, and lower mold includes the first lower mold and the second lower mold, and first
Lower mold is equipped with the groove matched with sliding rail with the bottom of the second lower mold；First lower mold is equipped with the second lower mold
For fastening the first fixing bolt of lower mold and sled position, which is suitable for the application of a variety of bending specifications, keeps away
Exempt from frequent more mold exchange during the work time, improves production efficiency, reduce the investment in terms of production cost.
Although this application solves the problems in background technique to a certain extent, between the lower mold in this application
It is not in contact with, corresponding bending angle cannot be set, only by the position of mobile first mold and the second mold, adjust the first mould
The distance between tool and the second mold size carry out bending to steel plate, and machining accuracy is not high, while using fixing bolt to lower die
Tool is fixed, and stability is inadequate, and when by enormous impact force under hydraulic cylinder phase, it is inclined that position may occur for lower mold
It moves, influences bending effect.
Utility model content
The purpose of this utility model is to provide a kind of bending machines of adjustable angle, have and facilitate adjustment bending angle, Gu
Fixed secured, advantage with high accuracy solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of bending machine of adjustable angle, including bottom
Seat, the upper surface of the pedestal are connected with work top, and the middle position of work top upper surface is symmetrically installed with fixing seat, Gu
Symmetrical support plate is connected on the work top of reservation two sides, the two sides of work top are fixed with bracket, the upper end peace of bracket
Equipped with hydraulic cylinder, the output end of the hydraulic cylinder is connected with drive shaft, and the lower end of drive shaft is connected with upper mold, described solid
The bolt hole through fixing seat is offered in reservation, bolt hole is fixedly connected by fixing bolt with work top, fixing seat it
Between be connected with sliding rail, the lower end two sides that support plate described in lower mold is connected on sliding rail are symmetrically connected with fixed ear, Gu
Determine ear to fix by the upper surface of fixing bolt and work top, the upper end of support plate offers hexagonal hole, hexagonal hole
Hex nut is inside installed, studdle is engaged on the internal screw thread of hex nut, studdle is cased with close to one end of sliding rail
Bearing, the outer ring of bearing are connected with positioning plate, and the lower end of positioning plate offers first sliding groove, and first sliding groove and sliding rail activity connect
It connects, the lower mold includes the first mold and the second mold, and the two sides of the first mold and the second mold are connected with side plate, the first mould
The jack of equidistant distribution is offered on tool and the middle line in the second die length direction, offers axis on the center of jack
Hole, the jack interconnection on the first mold and the second mold, through there is a shaft in axis hole, the first mold and the second mold it is upper
The side far from shaft is held to be symmetrically connected with sliding block, the lower end of the first mold and the second mold is fixed with company far from the side of shaft
Block is connect, the lower end of the side plate offers second sliding slot, and second sliding slot is flexibly connected with sliding rail, and the two sides of side plate are symmetrically connected with
Fixed strip, the lower end of fixed strip offer mounting groove, and mounting groove inner hinge is connected to link block, and the upper end of fixed strip offers third
Sliding slot, third sliding slot are flexibly connected with sliding block.
Preferably, the upper and lower ends of the third sliding slot are respectively connected with limited block.
Preferably, the surface of the sliding rail is connected with graduation apparatus.
Preferably, the positioning plate fits closely on the outside of the side of lower mold and side plate.
Preferably, mounting-fixing base is offered in the fixing seat and slot that support plate matches.
Preferably, the 4th sliding slot is offered on fixed strip side wall corresponding with third sliding slot, is passed through in the 4th sliding slot
It is installed with clamping screw.
Compared with prior art, the beneficial effects of the utility model are as follows:
The bending machine of this adjustable angle is connected with the first mold and the second mold, the first mold and second between the side plates
Mold intersects hinge-connection, can freely adjust intersecting angle, applied widely to reach the bending angle of needs, can satisfy
A variety of bending angles, by tightening clamping screw, the fixation of adjustment angle is realized in the position of fixed sliding block；Simultaneously in workbench
Support plate is installed on face, by the connection type of studdle and positioning plate, can realize that positioning plate exists by the rotation of screw rod
It is moved on sliding rail, reaches positioning plate and the position of side plate is fixed, that is, secure the position of lower mold, guarantee in bending process
Precision.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the supporting plate structure figure of the utility model；
Fig. 3 is the positioning plate structure figure of the utility model；
Fig. 4 is the lower die structure figure of the utility model；
Fig. 5 is first die structure dwg of the utility model；
Fig. 6 is the lower mold installation diagram of the utility model；
Fig. 7 is that the side plate of the utility model is signed an undertaking composition；
In figure: 1, pedestal；11, work top；12, bracket；2, fixing seat；21, bolt hole；22, sliding rail；3, hydraulic oil
Cylinder；31, drive shaft；32, upper mold；4, support plate；41, fixed ear；42, hexagonal hole；43, hex nut；44, spiral shell is supported
Bar；45, bearing；46, positioning plate；47, first sliding groove；5, lower mold；51, the first mold；52, the second mold；53, jack；54,
Axis hole；55, shaft；56, sliding block；57, link block；6, side plate；61, second sliding slot；62, fixed strip；63, mounting groove；64, third
Sliding slot；65, the 4th sliding slot；66, clamping screw；67, limited block.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-7, a kind of bending machine of adjustable angle, including pedestal 1, the upper surface of pedestal 1 and is connected with workbench
Face 11, the middle position of 11 upper surface of work top are symmetrically installed with fixing seat 2, connect on the work top 11 of 2 two sides of fixing seat
Be connected to symmetrical support plate 4, offer mounting-fixing base 2 in fixing seat 2 and slot that support plate 4 matches, facilitate installation and
Disassembly fixing seat 2 and support plate 4, the two sides of work top 11 are fixed with bracket 12, and the upper end of bracket 12 is equipped with hydraulic cylinder
3, the output end of hydraulic cylinder 3 is connected with drive shaft 31, and the lower end of drive shaft 31 is connected with upper mold 32, and hydraulic cylinder 3 drives
Drive shaft 31 moves up and down, and the bolt hole 21 through fixing seat 2 is offered in fixing seat 2, and bolt hole 21 passes through fixing bolt
It is fixedly connected with work top 11, sliding rail 22 is connected between fixing seat 2, the surface of sliding rail 22 is connected with graduation apparatus, sliding rail 22
On be connected with lower mold 5, the surface of sliding rail 22 is connected with graduation apparatus, is adjusted, is obtained to lower mold 5 according to graduation apparatus
The angle needed, the lower end two sides of support plate 4 are symmetrically connected with fixed ear 41, and fixed ear 41 passes through fixing bolt and work
The upper surface of table top 11 is fixed, and the upper end of support plate 4 offers hexagonal hole 42, is equipped with hex nut in hexagonal hole 42
43, be engaged with studdle 44 on the internal screw thread of hex nut 43, the rotation of studdle 44 can downwards mold 5 it is close or remote
From studdle 44 is cased with bearing 45 close to one end of sliding rail 22, and the outer ring of bearing 45 is connected with positioning plate 46, and positioning plate 46 leans on
The nearly lower side of mold 5 and the outside of side plate 6 fit closely, and studdle 44 is used for the position of stationary positioned plate 46, positioning plate
46 for being defined 6 position of side plate, and the lower end of positioning plate 46 offers first sliding groove 47, and first sliding groove 47 and sliding rail 22 are living
Dynamic connection, lower mold 5 include the first mold 51 and the second mold 52, and the two sides of the first mold 51 and the second mold 52 are connected with side
Plate 6 offers the jack 53 of equidistant distribution on the middle line of 52 length direction of first mold 51 and the second mold, jack 53
Offer axis hole 54 on center, 53 interconnection of jack on the first mold 51 and the second mold 52 runs through in axis hole 54
There is shaft 55, the first mold 51 and 52 hinge of the second mold are connected together, and can freely carry out angular adjustment, are suitable for different angles
The upper end of the bending requirement of degree, the first mold 51 and the second mold 52 is symmetrically connected with sliding block 56 far from the side of shaft 55, the
The lower end of one mold 51 and the second mold 52 is fixed with link block 57 far from the side of shaft 55, and the lower end of side plate 6 offers
Two sliding slots 61, second sliding slot 61 are flexibly connected with sliding rail 22, for adjusting the angle of the first mold 51 and the second mold 52, side plate
6 two sides are symmetrically connected with fixed strip 62, and the lower end of fixed strip 62 offers mounting groove 63, and 63 inner hinge of mounting groove is connected to connection
Block 57, the upper end of fixed strip 62 offer third sliding slot 64, and third sliding slot 64 is flexibly connected with sliding block 56, for adjusting the first mould
The angle of tool 51 and the second mold 52, the upper and lower ends of third sliding slot 64 are respectively connected with limited block 67, and anti-limited slip block 56 is detached from the
Three sliding slots 64 offer the 4th sliding slot 65 on the side wall corresponding with third sliding slot 64 of fixed strip 62, run through in the 4th sliding slot 65
There is a clamping screw 66, clamping screw 66 is used to fix the position of sliding block 56, that is, secures the first mold 51 and the second mold 52
Angle.
The course of work: after fixing seat 2 and support plate 4 are installed, the first mold 51 and the second mold are adjusted as needed
The angle that 52 upper ends intersect, tightens clamping screw 66, the position of fixed sliding block 56 secures the first mold 51 and the second mold
52 angle adjusts the position of second sliding slot 61 and sliding rail 22 according to graduation apparatus, so that on the first mold 51 and the second mold 52
The angle at end is located just at the lower end of upper mold 32, tightens studdle 44, until positioning plate 46 is fitted closely with side plate 6, it will
It needs the steel plate of bending to be placed in the upper surface of lower mold 5, opens hydraulic cylinder 3, hydraulic cylinder 3 drives drive shaft 31 to do downwards
Movement, 32 punching press of upper mold is in the upper surface of steel plate, after steel plate is by stamping press, is depressed into the first mold 51 and the second mold 52
Upper end intersect angle in, achieve the purpose that bending.
In summary: the bending machine of this adjustable angle is connected with the first mold 51 and the second mold 52 between side plate 6,
First mold 51 and the second mold 52 intersect hinge-connection, can freely adjust intersecting angle, to reach the bending angle of needs, fit
It is wide with range, it can satisfy a variety of bending angles, by tightening clamping screw 66, adjusting angle is realized in the position of fixed sliding block 56
The fixation of degree；Installing support plate 4 on work top 11 simultaneously can by the connection type of studdle 44 and positioning plate 46
It to pass through the rotation of studdle 44, realizes that positioning plate 46 moves on sliding rail 22, it is solid to the position of side plate 6 to reach positioning plate 46
It is fixed, that is, the position of lower mold 5 is secured, guarantees the precision in bending process.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bending machine of adjustable angle, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1) is connected with work
Make table top (11), the middle position of work top (11) upper surface is symmetrically installed with fixing seat (2), the work of fixing seat (2) two sides
Make to be connected with symmetrical support plate (4) on table top (11), the two sides of work top (11) are fixed with bracket (12), bracket (12)
Upper end is equipped with hydraulic cylinder (3), and the output end of the hydraulic cylinder (3) is connected with drive shaft (31), under drive shaft (31)
End is connected with upper mold (32), and the bolt hole (21) through fixing seat (2), bolt hole (21) are offered on the fixing seat (2)
It is fixedly connected, is connected between fixing seat (2) sliding rail (22) with work top (11) by fixing bolt, it is movable on sliding rail (22)
The lower end two sides for being connected with lower mold (5) support plate (4) are symmetrically connected with fixed ear (41), and fixed ear (41) pass through
Fixing bolt and the upper surface of work top (11) are fixed, and the upper end of support plate (4) offers hexagonal hole (42), hexagonal hole
(42) it is equipped with hex nut (43) in, studdle (44), studdle is engaged on the internal screw thread of hex nut (43)
(44) it is cased with bearing (45) close to sliding rail (22) one end, the outer ring of bearing (45) is connected with positioning plate (46), positioning plate (46)
Lower end offers first sliding groove (47), and first sliding groove (47) is flexibly connected with sliding rail (22), and the lower mold (5) includes the first mould
The two sides of tool (51) and the second mold (52), the first mold (51) and the second mold (52) are connected with side plate (6), the first mold
(51) and on the middle line of the second mold (52) length direction the jack (53) of equidistant distribution, the center of jack (53) are offered
It is offered on position axis hole (54), jack (53) interconnection on the first mold (51) and the second mold (52), axis hole (54)
It is interior through having shaft (55), the upper end of the first mold (51) and the second mold (52) is symmetrically connected with far from the side of shaft (55)
The lower end of sliding block (56), the first mold (51) and the second mold (52) is fixed with link block (57) far from the side of shaft (55),
The lower end of the side plate (6) offers second sliding slot (61), and second sliding slot (61) is flexibly connected with sliding rail (22), side plate (6)
Two sides are symmetrically connected with fixed strip (62), and the lower end of fixed strip (62) offers mounting groove (63), and mounting groove (63) inner hinge connects
Have link block (57), the upper end of fixed strip (62) offers third sliding slot (64), and third sliding slot (64) and sliding block (56) activity are even
It connects.
2. a kind of bending machine of adjustable angle according to claim 1, it is characterised in that: the third sliding slot (64) it is upper
Lower both ends are respectively connected with limited block (67).
3. a kind of bending machine of adjustable angle according to claim 1, it is characterised in that: the surface of the sliding rail (22) connects
It is connected to graduation apparatus.
4. a kind of bending machine of adjustable angle according to claim 1, it is characterised in that: the positioning plate (46) is under
It is fitted closely on the outside of the side of mold (5) and side plate (6).
5. a kind of bending machine of adjustable angle according to claim 1, it is characterised in that: opened up on the fixing seat (2)
The slot for thering is mounting-fixing base (2) and support plate (4) to match.
6. a kind of bending machine of adjustable angle according to claim 1, it is characterised in that: the fixed strip (62) and third
The 4th sliding slot (65) is offered on the corresponding side wall of sliding slot (64), running through in the 4th sliding slot (65) there are clamping screw (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821862333.5U CN209565398U (en) | 2018-11-13 | 2018-11-13 | A kind of bending machine of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821862333.5U CN209565398U (en) | 2018-11-13 | 2018-11-13 | A kind of bending machine of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209565398U true CN209565398U (en) | 2019-11-01 |
Family
ID=68320838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821862333.5U Expired - Fee Related CN209565398U (en) | 2018-11-13 | 2018-11-13 | A kind of bending machine of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209565398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798355A (en) * | 2021-09-02 | 2021-12-17 | 上海江南长兴造船有限责任公司 | Auxiliary fixing device and method for ship plate forming |
-
2018
- 2018-11-13 CN CN201821862333.5U patent/CN209565398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798355A (en) * | 2021-09-02 | 2021-12-17 | 上海江南长兴造船有限责任公司 | Auxiliary fixing device and method for ship plate forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Angle-adjustable bending machine Effective date of registration: 20200710 Granted publication date: 20191101 Pledgee: Ciwu sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang pinjie Machinery Manufacturing Co.,Ltd. Registration number: Y2020330000471 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |