CN207840040U - A kind of hydraulic pressure turnover machine - Google Patents
A kind of hydraulic pressure turnover machine Download PDFInfo
- Publication number
- CN207840040U CN207840040U CN201820092170.0U CN201820092170U CN207840040U CN 207840040 U CN207840040 U CN 207840040U CN 201820092170 U CN201820092170 U CN 201820092170U CN 207840040 U CN207840040 U CN 207840040U
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- CN
- China
- Prior art keywords
- rollover stand
- oil cylinder
- hydraulic pressure
- rack
- main
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- 230000007306 turnover Effects 0.000 title claims abstract description 50
- 239000004576 sand Substances 0.000 claims abstract description 23
- 244000035744 Hura crepitans Species 0.000 claims abstract description 12
- 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 description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000006260 foam Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003110 molding sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a kind of hydraulic pressure turnover machines, including mould turnover oil cylinder, rack, rollover stand and connect sand hopper, the bottom of the frame is equipped with mould turnover oil cylinder, the mould turnover oil cylinder other end is provided with rollover stand, clamp system is provided on rollover stand, the clamp system is correspondingly arranged at the both ends of rollover stand, the frame top is equipped with main tiliting axis, the sand hopper that connects is connect by main tiliting axis with rack, main tiliting axis drive connects sand hopper operating, and described connects between sand hopper and rollover stand for placing sandbox.The apparatus structure is simple, and hydraulic pressure low noise, kinetic stability are good, and easy to operate, time saving and energy saving, improves production efficiency, the integral layout of lost foam production line is made to step on a new stage.
Description
Technical field
The utility model belongs to Technology of EPC field, and in particular to a kind of hydraulic pressure turnover machine.
Background technology
Currently, on China's lost foam production line casting knockout, the overwhelming majority using driving coordinate simple mould turnover holder into
Pedestrian's work mould turnover, such labor intensity is big, and operation is dangerous, and the worker-house cost with driving is relatively high, especially mould turnover
More than the investment bigger of 5T weight.And it can not achieve automatically controlling for moulding cooling cycle line.For this purpose, designing and developing out one kind
Hydraulic pressure turnover machine.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of automatic hydraulic turnover machine, to realize mould turnover on line, nothing
Line cope need to be hung production line, the device mould turnover frequency is high, without artificial on duty.
The utility model is realized especially by following technical scheme：
A kind of hydraulic pressure turnover machine provided by the utility model, including mould turnover oil cylinder, rack, rollover stand and sand hopper is connect, it is described
Bottom of the frame mould turnover oil cylinder is installed, the mould turnover oil cylinder other end is provided with rollover stand, folder is provided on rollover stand
Tight mechanism, the clamp system are correspondingly arranged at the both ends of rollover stand, and the frame top is equipped with main tiliting axis, described
The sand hopper that connects connect with rack by main tiliting axis, the drive of main tiliting axis connects sand hopper operating, it is described connect sand hopper and rollover stand it
Between for placing sandbox.
The mould turnover oil cylinder is connected to by axis pin between gantry base and rollover stand crossbeam.
The rollover stand is connect by main tiliting axis with mould turnover oil cylinder (5) with rack.
It is additionally provided with limit switch on the main tiliting axis, the flip angle for controlling rollover stand.
The clamp system is made of bearing, clamping cylinder and clamping press plate, and the bearing is connect with clamping cylinder,
The clamping press plate is arranged on bearing.
It is connected with each other by way of axis pin between the bearing, clamping cylinder, clamping press plate.
The beneficial effects of the utility model are：
1) easy to operate, human resources are saved, it is whole unattended, carry out mould turnover whole process action automatically in place with sandbox,
All action has signal feedback device control action；
2) mould turnover on line can be achieved, it is not necessary that line cope is hung production line, after mould turnover 2 automatic fall-back of sandbox in place,
3) mould turnover frequency is high, improves working efficiency,
4) time is saved, the mould turnover without departing from operation line of the casting and molding sand in operation line cope goes out part,
Make operation line handle line with sand to be seamlessly connected.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model hydraulic pressure turnover machine；
Fig. 2 is the side structure schematic view of the utility model hydraulic pressure turnover machine；
Fig. 3 is the overlooking structure diagram of the utility model hydraulic pressure turnover machine；
In figure：1, sand hopper is connect, 2, sandbox, 3, clamp system, 4, rollover stand, 5, mould turnover oil cylinder, 6, rack, 7, limit opens
It closes.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of automatic hydraulic turnover machine, and the apparatus structure is simple, hydraulic pressure low noise, dynamical stability
Property it is good and easy to operate, it is time saving and energy saving, improve production efficiency, made on the integral layout of lost foam production line a new platform
Rank.
As shown in Figures 1 to 3, a kind of hydraulic pressure turnover machine, including mould turnover oil cylinder 5, rack 6, rollover stand 4 and sand hopper 1 is connect, wherein
Mould turnover oil cylinder 5 is installed in 6 bottom of rack, mould turnover oil cylinder 5 is rollover stand 4 and connects the power that sand hopper 1 provides overturning, mould turnover oil cylinder
5 other ends are provided with rollover stand 4, and clamp system 3 is provided on rollover stand 4, and clamp system 3 corresponds at the both ends of rollover stand 4
Setting, 6 top of rack are equipped with main tiliting axis, connect sand hopper 1 and connect with rack 6 by main tiliting axis, and main tiliting axis drive connects sand
1 operating of bucket, connects between sand hopper 1 and rollover stand 4 for placing sandbox 2.
Preferably, mould turnover oil cylinder 5 is connected to by axis pin between 4 crossbeam of 6 pedestal of rack and rollover stand.Rollover stand 4 and rack 6
It is connect with mould turnover oil cylinder 5 by main tiliting axis, limit switch 7 is additionally provided on main tiliting axis, the overturning for controlling rollover stand 4
Angle.Clamp system 3 is made of bearing, clamping cylinder and clamping press plate, and bearing is connect with clamping cylinder, and clamping press plate setting exists
On bearing.It is connected with each other by way of axis pin between bearing, clamping cylinder, clamping press plate.
3 oil cylinder of clamp system stretches out utility model device when in use, and clamping press plate compresses 2 pedestal of sandbox, connects sand hopper 1
Oil cylinder stretches out, and connecing sand hopper 1, to compress sandbox 2 suitable for reading, and action is ensures that sandbox 2 is fixed on rollover stand 4 at two for this, then mould turnover oil
Cylinder 5 stretches out upwards pushes 4 crossbeam of rollover stand that sandbox 2 is turned over, and is turned at limit switch 7 and stops, molding sand in sandbox 2
Knockout bucket is flowed into along sand hopper 1 is connect, after verting, 4 homing of rollover stand, clamping cylinder replys original with 1 oil cylinder of sand hopper is connect
Position completes mould turnover, this series of actions is repeated after homing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hydraulic pressure turnover machine, which is characterized in that including mould turnover oil cylinder (5), rack (6), rollover stand (4) and sand hopper (1) is connect,
Described rack (6) bottom is equipped with mould turnover oil cylinder (5), and described mould turnover oil cylinder (5) other end is provided with rollover stand (4),
Clamp system (3) is provided on rollover stand (4), the clamp system (3) is correspondingly arranged at the both ends of rollover stand (4), described
Rack (6) at the top of main tiliting axis is installed, the sand hopper (1) that connects is connect by main tiliting axis with rack (6), main tiliting axis
Drive connects sand hopper (1) operating, and described connects between sand hopper (1) and rollover stand (4) for placing sandbox (2).
2. a kind of hydraulic pressure turnover machine according to claim 1, which is characterized in that the mould turnover oil cylinder (5) passes through axis pin
It is connected between rack (6) pedestal and rollover stand (4) crossbeam.
3. a kind of hydraulic pressure turnover machine according to claim 1, which is characterized in that the rollover stand (4) is logical with rack (6)
Main tiliting axis is crossed to connect with mould turnover oil cylinder (5).
4. a kind of hydraulic pressure turnover machine according to claim 1, which is characterized in that also set up on the main tiliting axis limited
Bit switch (7), the flip angle for controlling rollover stand (4).
5. a kind of hydraulic pressure turnover machine according to claim 1, which is characterized in that the clamp system (3) is by bearing, folder
Locking oil cylinder and clamping press plate are constituted, and the bearing is connect with clamping cylinder, and the clamping press plate is arranged on bearing.
6. a kind of hydraulic pressure turnover machine according to claim 5, which is characterized in that the bearing, clamps pressure at clamping cylinder
It is connected with each other by way of axis pin between plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092170.0U CN207840040U (en) | 2018-01-19 | 2018-01-19 | A kind of hydraulic pressure turnover machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092170.0U CN207840040U (en) | 2018-01-19 | 2018-01-19 | A kind of hydraulic pressure turnover machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207840040U true CN207840040U (en) | 2018-09-11 |
Family
ID=63415467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820092170.0U Active CN207840040U (en) | 2018-01-19 | 2018-01-19 | A kind of hydraulic pressure turnover machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207840040U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666143A (en) * | 2019-11-11 | 2020-01-10 | 青岛恒林工业集团股份有限公司 | Upper-hanging type box turnover device |
| CN112496313A (en) * | 2020-11-17 | 2021-03-16 | 江苏沙钢集团有限公司 | Novel automatic box overturning system and method for automatic lost foam sand box |
| CN112705690A (en) * | 2019-10-24 | 2021-04-27 | 共享智能铸造产业创新中心有限公司 | Auxiliary shakeout and box-turning device and using method thereof |
| CN116408424A (en) * | 2023-02-27 | 2023-07-11 | 南通普瑞特机械有限公司 | Overturning and stripping machine with circulating air-cooled heat dissipation type hydraulic cylinder |
| CN117733080A (en) * | 2024-02-21 | 2024-03-22 | 江苏松林汽车零部件有限公司 | Sand coating conveying line for speed reducer box |
-
2018
- 2018-01-19 CN CN201820092170.0U patent/CN207840040U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705690A (en) * | 2019-10-24 | 2021-04-27 | 共享智能铸造产业创新中心有限公司 | Auxiliary shakeout and box-turning device and using method thereof |
| CN110666143A (en) * | 2019-11-11 | 2020-01-10 | 青岛恒林工业集团股份有限公司 | Upper-hanging type box turnover device |
| CN112496313A (en) * | 2020-11-17 | 2021-03-16 | 江苏沙钢集团有限公司 | Novel automatic box overturning system and method for automatic lost foam sand box |
| CN116408424A (en) * | 2023-02-27 | 2023-07-11 | 南通普瑞特机械有限公司 | Overturning and stripping machine with circulating air-cooled heat dissipation type hydraulic cylinder |
| CN117733080A (en) * | 2024-02-21 | 2024-03-22 | 江苏松林汽车零部件有限公司 | Sand coating conveying line for speed reducer box |
| CN117733080B (en) * | 2024-02-21 | 2024-05-14 | 江苏松林汽车零部件有限公司 | Sand coating conveying line for speed reducer box |
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