CN106003485A - Four-oil-cylinder turnover mechanism - Google Patents
Four-oil-cylinder turnover mechanism Download PDFInfo
- Publication number
- CN106003485A CN106003485A CN201610397218.4A CN201610397218A CN106003485A CN 106003485 A CN106003485 A CN 106003485A CN 201610397218 A CN201610397218 A CN 201610397218A CN 106003485 A CN106003485 A CN 106003485A
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- CN
- China
- Prior art keywords
- oil cylinder
- turnover
- returning face
- face plate
- oil
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000007306 turnover Effects 0.000 title abstract description 18
- 239000012530 fluid Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/26—Opening, closing or clamping by pivotal movement
- B29C33/28—Opening, closing or clamping by pivotal movement using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention relates to a four-oil-cylinder turnover mechanism. The four-oil-cylinder turnover mechanism comprises a turnover machine bottom surface frame, oil cylinders and a turnover plate bracket; the turnover plate bracket is mounted at the middle part of the upper end surface of the turnover machine bottom surface frame; two oil cylinders are symmetrically mounted at the left and right two ends of the turnover machine bottom surface frame; push rods of the oil cylinders are towards the direction of the turnover plate bracket; rolling shafts are mounted between the end parts of the push rods of two oil cylinders on the same sides; two turnover plates are symmetrically mounted on the turnover machine bottom surface frame; one ends of the turnover plates are rotationally connected with the turnover plate bracket; linkage plates are mounted on the lower end surfaces of the turnover plates; and the linkage plates and outer rings of the rolling shafts are slidingly contacted to transfer power. The four-oil-cylinder turnover mechanism is stable in structure, long in service life and capable of overturning large workpieces, and can guarantee the overturning safety and reliability. In addition, when the four-oil-cylinder turnover mechanism dose not work, two turnover plates can be flatly turned to pass through reserved pits before installation; the upper planes can be leveled with the workshop ground to pass through general vehicles; and a traditional mold turning machine cannot achieve the effect.
Description
Technical field
The present invention relates to clapper die spotting press manufacturing technology field, particularly relate to a kind of four oil cylinder switching mechanisms.
Background technology
The upset of tradition die turning-over device is realized by sprocket wheel chain drive, and upset weight is limited by chain strength, can
By property, safety difficulty is secure, and the upset for large-scale workpiece is less suitable, in order to solve the problems referred to above, needs overmolded
The drive mechanism of machine improves, and improves the safety when overturning large-scale workpiece and the reliability of die turning-over device.
Summary of the invention
The technical problem to be solved is to provide a kind of four oil cylinder switching mechanisms, have stabilized structure, length in service life,
Large-scale workpiece can be overturn, the feature such as safety and reliability when simultaneously ensureing upset, additionally two pieces of upsets when not working
Plate can down tilt, by melt pit reserved before peace half, upper plane can be concordant with mill floor, can pass through general vehicle, traditional overmolded
Machine is unable to reach.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of four oil cylinder switching mechanisms, including tipper
Bottom surface frame, oil cylinder and returning face plate support, be provided with returning face plate support, institute in the middle part of described frame upper surface, tipper bottom surface
The two ends, frame left and right, tipper bottom surface stated are respectively symmetrically and are provided with two oil cylinders, and the push rod of described oil cylinder props up towards returning face plate
Frame direction, is provided with roller bearing, described tipper bottom surface frame is symmetrically installed between the push rod end of two oil cylinders of homonymy
Having two pieces of returning face plates, returning face plate one end is connected with returning face plate holder pivots, and described returning face plate lower surface is provided with linkage board,
Described linkage board contacts transmission power with roller bearing by slip, is used for controlling returning face plate upset by installing oil cylinder, logical
Cross installation roller bearing and linkage board so that oil cylinder start time, roller bearing can be driven by linkage board, improve die turning-over device upset time steady
Qualitative, it also is able to reduce pressure suffered between roller bearing and linkage board simultaneously, is used for installing turning over by installing returning face plate support
Flap.
Supplement as to the one of technical solutions according to the invention, be disposed with in the middle part of described frame upper surface, tipper bottom surface
Mounting groove, described oil cylinder and returning face plate support are arranged in mounting groove, by arranging that mounting groove makes tipper bottom surface frame
Structure compacter.
Supplementing as to the one of technical solutions according to the invention, described returning face plate covers the upper end of tipper bottom surface frame
Face, by covering tipper bottom surface frame so that tipper can place bigger workpiece by returning face plate.
Supplementing as to the one of technical solutions according to the invention, described linkage board is half drops, is Archimedes
The contour curve obtained through the optimization of special need on the basis of helical.Optimize and design the bigger one end of its radian near turning over
Flap support, by arranging linkage board in half drops, it is possible to greatly reduce the pressure that roller bearing is born, improves roller bearing
In service life, increasing the steadiness of drive mechanism, what is more important is at the uniform velocity advanced when a side cylinder, and opposite side oil cylinder is at the uniform velocity
During retrogressing, it is ensured that two pieces of upsets ensure that 90 degree of right angles are constant.
Supplementing as to the one of technical solutions according to the invention, described roller bearing two ends are rotatably installed in two oil of homonymy
The push rod end of cylinder, roller bearing is in relative motion state with the push rod end of oil cylinder so that roller bearing is promoting returning face plate when
Receive the pressure born to reduce.
Supplementing as to the one of technical solutions according to the invention, described oil cylinder be positioned at homonymy two pass through fluid pressure line
Carry out synchronous operation.
Supplement as to the one of technical solutions according to the invention, the described installation in the middle part of frame upper surface, tipper bottom surface
In the middle part of groove, side is provided with the slide rail that the push rod with oil cylinder matches, by arranging that slide rail makes the roller bearing direction of motion be determined.
Beneficial effect
The present invention relates to a kind of four oil cylinder switching mechanisms, be used for controlling returning face plate upset, by installing by installing oil cylinder
Roller bearing and linkage board so that when oil cylinder starts, roller bearing can be driven by linkage board, improve stability during die turning-over device upset,
It also is able to reduce pressure suffered between roller bearing and linkage board simultaneously, is used for returning face plate is installed by installing returning face plate support.
The present invention also have stabilized structure, length in service life, can overturn large-scale workpiece, simultaneously ensure upset time safety and can
By features such as property, additionally when not working two pieces of returning face plates can down tilt, by melt pit reserved before peace half, upper plane can be with workshop
Ground is concordant, can pass through general vehicle, and tradition die turning-over device is unable to reach.
Accompanying drawing explanation
Fig. 1 is the hydraulic circuit view of the present invention.
Diagram: 1, tipper bottom surface frame, 2, slide rail, 3, oil cylinder, 4, push rod, 5, roller bearing, 6, linkage board, 7, turn over
Flap, 8, returning face plate support.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments be merely to illustrate the present invention and
It is not used in restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
Embodiments of the present invention relate to a kind of four oil cylinder switching mechanisms, as it is shown in figure 1, include tipper bottom surface frame 1,
Oil cylinder 3 and returning face plate support 8, be provided with returning face plate support 8 in the middle part of described frame 1 upper surface, tipper bottom surface, described
Frame about 1 two ends, tipper bottom surface be respectively symmetrically two oil cylinders 3 be installed, the push rod 4 of described oil cylinder 3 is towards turning over
Flap support 8 direction, is provided with roller bearing 5, described tipper bottom surface between push rod 4 end of two oil cylinders 3 of homonymy
Being symmetrically installed with two pieces of returning face plates 7 in frame 1, returning face plate 7 one end is rotatedly connected with returning face plate support 8, described upset
Plate 7 lower surface is provided with linkage board 6, and described linkage board 6 contacts transmission power with roller bearing 5 by sliding contact.
Being disposed with mounting groove in the middle part of described frame 1 upper surface, tipper bottom surface, described oil cylinder 3 and returning face plate support 8 are pacified
It is contained in mounting groove.
Described returning face plate 7 covers the upper surface of tipper bottom surface frame 1.
Described linkage board 6 is in half drops, and the bigger one end of its radian is near returning face plate support 8.
Described roller bearing 5 two ends are rotatably installed in push rod 4 end of two oil cylinders 3 of homonymy.
Described oil cylinder 3 be positioned at homonymy two carry out synchronous operation by fluid pressure line.
The push rod 4 that in the middle part of the described mounting groove in the middle part of frame 1 upper surface, tipper bottom surface, side is provided with oil cylinder 3 matches
Slide rail 2.
Embodiment
When switching mechanism starts when, it is first determined the direction of upset, determine flip angle, so by control assembly afterwards
Rear startup is positioned at the tipper bottom surface frame 1 two oil cylinders 3 with one end, and the push rod 4 when oil cylinder 3 starts promotes roller bearing 5,
Roller bearing 5 is while giving the reasoning of linkage board 6, and the dynamic plate 6 of linkage contacts transmission power with roller bearing 5 by sliding contact.
The pressure that roller bearing during transmission is born is greatly reduced, and increases the structural stability of switching mechanism, and returning face plate 7 is around returning face plate
Support 8 rotates, and its rotational angle is determined by the collapsing length of push rod 4.
, within warning line linkage board 6 is improved in order to ensure oil cylinder 3 fluid pressure line internal oil pressure when just starting simultaneously
In half drops, one end, face, outer ring radian of drops structure is relatively low so that will not take the biggest oil pressure during startup, play
Certain cushioning effect.
Claims (7)
1. a four oil cylinder switching mechanism, including tipper bottom surface frame (1), oil cylinder (3) and returning face plate support (8), it is special
Levy and be: in the middle part of described frame (1) upper surface, tipper bottom surface, returning face plate support (8), described upset are installed
Frame (1) two ends, left and right, machine bottom surface are respectively symmetrically and are provided with two oil cylinders (3), the push rod (4) of described oil cylinder (3)
Towards returning face plate support (8) direction, between push rod (4) end of two oil cylinders (3) of homonymy, roller bearing (5) is installed,
Two pieces of returning face plates (7), returning face plate (7) one end and upset it is symmetrically installed with on described tipper bottom surface frame (1)
Board mount (8) is rotatedly connected, and described returning face plate (7) lower surface is provided with linkage board (6), described linkage board
(6) power is transmitted by sliding contact in the outer ring with roller bearing (5).
A kind of four oil cylinder switching mechanisms the most according to claim 1, it is characterised in that: described tipper bottom surface frame (1)
Being disposed with mounting groove in the middle part of upper surface, described oil cylinder (3) and returning face plate support (8) are arranged in mounting groove.
A kind of four oil cylinder switching mechanisms the most according to claim 1, it is characterised in that: described returning face plate (7) covers and turns over
The upper surface of favourable turn bottom surface frame (1).
A kind of four oil cylinder switching mechanisms the most according to claim 1, it is characterised in that: described linkage board (6) is in half water
Drop-wise, the bigger one end of its radian is near returning face plate support (8).
A kind of four oil cylinder switching mechanisms the most according to claim 1, it is characterised in that: described roller bearing (5) two ends rotate
It is arranged on push rod (4) end of two oil cylinders (3) of homonymy.
A kind of four oil cylinder switching mechanisms the most according to claim 1, it is characterised in that: described oil cylinder (3) is positioned at homonymy
Two carry out synchronous operation by fluid pressure line.
A kind of four oil cylinder switching mechanisms the most according to claim 2, it is characterised in that: described tipper bottom surface frame (1)
In the middle part of mounting groove in the middle part of upper surface, side is provided with the slide rail (2) that the push rod (4) with oil cylinder (3) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397218.4A CN106003485A (en) | 2016-06-07 | 2016-06-07 | Four-oil-cylinder turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397218.4A CN106003485A (en) | 2016-06-07 | 2016-06-07 | Four-oil-cylinder turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106003485A true CN106003485A (en) | 2016-10-12 |
Family
ID=57089820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397218.4A Pending CN106003485A (en) | 2016-06-07 | 2016-06-07 | Four-oil-cylinder turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106003485A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106820792A (en) * | 2017-03-28 | 2017-06-13 | 宁夏平罗县贸易有限责任公司 | A kind of supermarket bookshelf for conveniently picking and placeing books |
| CN106829494A (en) * | 2017-02-15 | 2017-06-13 | 郭永福 | Multifunctional access trigger pile chip plate packaging mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05330619A (en) * | 1992-05-26 | 1993-12-14 | Denson Kk | Heavy article turning device |
| US20090290968A1 (en) * | 2006-07-19 | 2009-11-26 | Denson Co., Ltd. | Heavy article inversion device |
| CN104960896A (en) * | 2015-06-18 | 2015-10-07 | 湖州世友楼梯有限公司 | Board overturning machine |
| CN205835758U (en) * | 2016-06-07 | 2016-12-28 | 宁波顺兴机械制造有限公司 | A kind of four oil cylinder switching mechanisms |
-
2016
- 2016-06-07 CN CN201610397218.4A patent/CN106003485A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05330619A (en) * | 1992-05-26 | 1993-12-14 | Denson Kk | Heavy article turning device |
| US20090290968A1 (en) * | 2006-07-19 | 2009-11-26 | Denson Co., Ltd. | Heavy article inversion device |
| CN104960896A (en) * | 2015-06-18 | 2015-10-07 | 湖州世友楼梯有限公司 | Board overturning machine |
| CN205835758U (en) * | 2016-06-07 | 2016-12-28 | 宁波顺兴机械制造有限公司 | A kind of four oil cylinder switching mechanisms |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829494A (en) * | 2017-02-15 | 2017-06-13 | 郭永福 | Multifunctional access trigger pile chip plate packaging mechanism |
| CN106820792A (en) * | 2017-03-28 | 2017-06-13 | 宁夏平罗县贸易有限责任公司 | A kind of supermarket bookshelf for conveniently picking and placeing books |
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