CN105129669B - Large-scale round log transmission mechanism - Google Patents
Large-scale round log transmission mechanism Download PDFInfo
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- CN105129669B CN105129669B CN201510554006.8A CN201510554006A CN105129669B CN 105129669 B CN105129669 B CN 105129669B CN 201510554006 A CN201510554006 A CN 201510554006A CN 105129669 B CN105129669 B CN 105129669B
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Abstract
The invention discloses a kind of large-scale round log transmission mechanism.The present invention includes transmission belt（1）, transmission belt（1）It is provided with lower low water（2）, lower low water（2）Lower section is provided with hoistable platform（3）, hoistable platform（3）Surface is provided with arc-shaped fixing groove（4）, hoistable platform（3）Drift angle be hinged with support base（5）, support base（5）It is hinged with fixed block（6）；Described hoistable platform（3）Base angle be connected with rotational fuel tank（7）, rotational fuel tank（7）Bottom and fixed block（6）It is be hinged；Described rotational fuel tank（7）On be also associated with hoist cylinder（8）, hoist cylinder（8）Bottom and fixed block（6）It is be hinged.
Description
Technical field
The present invention relates to a kind of timber manufacture machinery, more particularly to a kind of large-scale round log transmission mechanism.
Background technology
Need to process several meters even more than ten meters of huge round log in timber floor manufacturing process, yet with huge round log figure
Huge with weight, when transmitting these round logs in the fabrication process, transmission that not only can be on horizontal plane can be also encountered on vertical plane
Transmit, the transmission generally use conveyer belt on horizontal plane, and the transmission on vertical plane is generally required using loop wheel machine, is not only imitated
Rate is low, and is easy to damage round log.
The content of the invention
It is an object of the present invention to provide a kind of efficiency high, the large-scale round log transmission mechanism of effective protection round log.
In order to solve the above technical problems, technical scheme provided by the invention is as follows：A kind of large-scale round log transmission mechanism, including
Transmission belt, transmission belt are provided with lower low water, are provided with hoistable platform below lower low water, hoistable platform surface is fixed provided with arc-shaped
Groove, the drift angle of hoistable platform are hinged with support base, and support seat hinge has fixed block；The base angle of described hoistable platform, which is connected with, to be turned
Dynamic oil cylinder, bottom and the fixed block of rotational fuel tank are hinged；Hoist cylinder is also associated with described rotational fuel tank, hoist cylinder
Bottom is hinged with fixed block.
In above-mentioned large-scale round log transmission mechanism, in addition to hydraulic part, hydraulic part include fuel tank, and fuel tank is connected with fixed
Measure hydraulic pump, quantitative hydraulic pump is connected with check valve, and check valve is connected with the first two-position four-way solenoid directional control valve, and check valve with
The A ends of first two-position four-way solenoid directional control valve are connected, and the B ends of the first two-position four-way solenoid directional control valve are connected with fuel tank, and the one or two
The P ends of position four-way electromagnetic reversing valve are connected with the A ends of the first three-position four-way electromagnetic directional valve, the first two-position four-way solenoid directional control valve
T ends be connected with the B ends of the second three-position four-way electromagnetic directional valve, the B ends of the first three-position four-way electromagnetic directional valve are connected with fuel tank,
The P ends of first three-position four-way electromagnetic directional valve and hoist cylinder rod end, hoist cylinder rear end are connected with the second two-position four-way
The A ends of solenoid directional control valve, the B ends of the second two-position four-way solenoid directional control valve are connected with fuel tank, the second two-position four-way solenoid directional control valve
P ends be connected with booster；The T ends of first three-position four-way electromagnetic directional valve are connected with the first balanced valve, and the first balanced valve connects
It is connected to the A ends of the second two-position four-way solenoid directional control valve；The A ends of second three-position four-way electromagnetic directional valve are connected with fuel tank, and the two or three
The P ends of position four-way electromagnetic reversing valve are connected with the second balanced valve, the T ends of the second three-position four-way electromagnetic directional valve and rotational fuel tank
Rod end is connected, and the rear end of rotational fuel tank is connected with booster, and the second balanced valve is connected with booster.
In foregoing large-scale round log transmission mechanism, arc-shaped transmission slot also is provided with transmission belt.
Compared with prior art, the present invention realizes the vertical plane of large-scale round log by the action of rotational fuel tank and hoist cylinder
Transmission, due to without use loop wheel machine, therefore greatly increase operating efficiency, and of the invention will not also damage round log table
Face, effect are very superior.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic diagram of hydraulic part.
Embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment：
A kind of large-scale round log transmission mechanism, as shown in Figures 1 and 2, including transmission belt 1, the surface of transmission belt 1 are provided with
Arc-shaped transmission slot 21, transmission belt 1 are provided with lower low water 2, and the lower lower section of low water 2 is provided with hoistable platform 3, and the surface of hoistable platform 3 is set
There is arc-shaped fixing groove 4, the drift angle of hoistable platform 3 is hinged with support base 5, and support base 5 is hinged with fixed block 6；Described lifting
The base angle of platform 3 is connected with rotational fuel tank 7, and the bottom of rotational fuel tank 7 and fixed block 6 are be hinged；Also connect on described rotational fuel tank 7
Hoist cylinder 8 is connected to, the bottom of hoist cylinder 8 and fixed block 6 are be hinged.Also including hydraulic part, hydraulic part includes fuel tank 10,
Fuel tank 10 is connected with quantitative hydraulic pump 11, and quantitative hydraulic pump 11 is connected with check valve 12, and check valve 12 is connected with the one or two four
Electric change valve 13, and check valve 12 is connected with the A ends of the first two-position four-way solenoid directional control valve 13, the first two-position four-way electromagnetism
The B ends of reversal valve 13 are connected with fuel tank 10, and the P ends of the first two-position four-way solenoid directional control valve 13 are connected with the first 3-position 4-way electromagnetism
The A ends of reversal valve 14, the T ends of the first two-position four-way solenoid directional control valve 13 are connected with the B of the second three-position four-way electromagnetic directional valve 15
End, the B ends of the first three-position four-way electromagnetic directional valve 14 are connected with fuel tank (10), the P ends of the first three-position four-way electromagnetic directional valve 14
It is connected with the rod end of hoist cylinder 8, the rear end of hoist cylinder 8 is connected with the A ends of the second two-position four-way solenoid directional control valve 16, and second
The B ends of two-position four-way solenoid directional control valve 16 are connected with fuel tank, and the P ends of the second two-position four-way solenoid directional control valve 16 are connected with booster
17；The T ends of first three-position four-way electromagnetic directional valve 14 are connected with the first balanced valve 18, and the first balanced valve 18 is connected with the two or two
The A ends of position four-way electromagnetic reversing valve 16；The A ends of second three-position four-way electromagnetic directional valve 15 are connected with fuel tank the 10, the 2nd 3 four
The P ends of electric change valve 15 are connected with the second balanced valve 19, the T ends of the second three-position four-way electromagnetic directional valve 15 and rotational fuel tank
7 rod end is connected, and the rear end of rotational fuel tank 7 is connected with booster 17, and the second balanced valve 19 is connected with booster 17；It is described
The A ends of the first two-position four-way solenoid directional control valve 13 be connected with electromagnetic relief valve 20, electromagnetic relief valve 20 is connected with fuel tank 10.
Operation principle：When round log is transmitted to lower low water through transmission belt, hoistable platform is located under the lower low water of transmission belt
Side, round log are dropped down onto in the fixing groove of hoistable platform, and now rotational fuel tank acts, and hoistable platform drops to bottom, makes hoistable platform
Base angle touched with ground, now hoist cylinder acts, and hoistable platform rotates around base angle, when bottom surface and the ground of hoistable platform are pasted
During conjunction, round log will tumble automatically.The oil sources of system is quantitative hydraulic pump, the setting of system maximum pressure and quantitative hydraulic pump
Unloading Control realized by electromagnetic relief valve, and check valve is used to preventing that fluid to pour in down a chimney and the impact to pump.First two-position four-way electromagnetism
Reversal valve makees safety valve use, passes through the power on/off of the first two-position four-way solenoid directional control valve and its switching of operating position, control
Hoist cylinder still has 1 logical pressure oil at work with rotational fuel tank, and the balance oil circuit of 2 cylinders coordinates, it is ensured that a cylinder moves
When making, another cylinder is motionless.The right side of second three-position four-way electromagnetic directional valve, which is powered, cuts the second three-position four-way electromagnetic directional valve
Right position is shifted to, the pressure oil of quantitative hydraulic pump is through check valve, the first two-position four-way solenoid directional control valve and the second 3-position 4-way electromagnetism
Reversal valve enters rotational fuel tank, and it is horizontal plane that rotational fuel tank, which adjusts hoistable platform to plane, and now the piston of booster should be located
In high order end, the right side power-off of the second two-position four-way solenoid directional control valve makes the second two-position four-way solenoid directional control valve be in a diagram left side
Position, the big chamber fluid of booster can not discharge；The left side of first three-position four-way electromagnetic directional valve, which is powered, makes the first 3-position 4-way electromagnetism
Reversal valve switches to left position, and pressure oil enters hoist cylinder cavity of resorption through the first three-position four-way electromagnetic directional valve, and hoistable platform is descending,
Because intensifier piston is in low order end, therefore hydraulic cylinder is discharged without fluid.After hoistable platform landing, under Gravitative Loads, rotate
The fluid of the big chamber of oil cylinder promotes the piston of booster to move to left, and lands the bottom surface of hoistable platform, the second two-position four-way electromagnetic switch
Valve powers off.Operation principle contrast during lifting, it is finally completed the raising and lowering of hoistable platform.
Claims (2)
1. large-scale round log transmission mechanism, it is characterised in that：Including transmission belt (1), transmission belt (1) is provided with lower low water (2), falls
Hoistable platform (3) is provided with below groove (2), hoistable platform (3) surface is provided with arc-shaped fixing groove (4), the drift angle of hoistable platform (3)
Support base (5) is hinged with, support base (5) is hinged with fixed block (6)；The base angle of described hoistable platform (3) is connected with rotation oil
Cylinder (7), the bottom of rotational fuel tank (7) and fixed block (6) are be hinged；Hoist cylinder is also associated with described rotational fuel tank (7)
(8), the bottom of hoist cylinder (8) and fixed block (6) are be hinged；Also include hydraulic part, hydraulic part includes fuel tank (10), fuel tank
(10) quantitative hydraulic pump (11) is connected with, quantitative hydraulic pump (11) is connected with check valve (12), and check valve (12) is connected with first
Two-position four-way solenoid directional control valve (13), and check valve (12) is connected with the A ends of the first two-position four-way solenoid directional control valve (13), first
The B ends of two-position four-way solenoid directional control valve (13) are connected with fuel tank (10), the P ends connection of the first two-position four-way solenoid directional control valve (13)
There are the A ends of the first three-position four-way electromagnetic directional valve (14), the T ends of the first two-position four-way solenoid directional control valve (13) are connected with the two or three
The B ends of position four-way electromagnetic reversing valve (15), the B ends of the first three-position four-way electromagnetic directional valve (14) are connected with fuel tank (10), and first
The P ends of three-position four-way electromagnetic directional valve (14) are connected with hoist cylinder (8) rod end, and hoist cylinder (8) rear end is connected with
The A ends of two two-position four-way solenoid directional control valves (16), the B ends of the second two-position four-way solenoid directional control valve (16) are connected with fuel tank, and second
The P ends of two-position four-way solenoid directional control valve (16) are connected with booster (17)；The T ends of first three-position four-way electromagnetic directional valve (14)
The first balanced valve (18) is connected with, the first balanced valve (18) is connected with the A ends of the second two-position four-way solenoid directional control valve (16), described
The first balanced valve (18) include the first check valve (181) and the first overflow valve (182) that are arranged in parallel；Second 3-position 4-way electricity
The A ends of magnetic reversal valve (15) are connected with fuel tank (10), and the P ends of the second three-position four-way electromagnetic directional valve (15) are connected with the second balance
Valve (19), described the second balanced valve (19) include the second check valve (191) and the second overflow valve (192) being arranged in parallel, the
The T ends of two three-position four-way electromagnetic directional valves (15) are connected with the rod end of rotational fuel tank (7), and the rear end of rotational fuel tank (7) connects
Booster (17) is connected to, the second balanced valve (19) is connected with booster (17)；The first described two-position four-way solenoid directional control valve
(13) A ends are connected with electromagnetic relief valve (20), and electromagnetic relief valve (20) is connected with fuel tank (10).
2. large-scale round log transmission mechanism according to claim 1, it is characterised in that：Transmission belt also is provided with arc-shaped on (1)
Transmission slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554006.8A CN105129669B (en) | 2015-09-02 | 2015-09-02 | Large-scale round log transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554006.8A CN105129669B (en) | 2015-09-02 | 2015-09-02 | Large-scale round log transmission mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN105129669A CN105129669A (en) | 2015-12-09 |
| CN105129669B true CN105129669B (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510554006.8A Active CN105129669B (en) | 2015-09-02 | 2015-09-02 | Large-scale round log transmission mechanism |
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| CN (1) | CN105129669B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152077B (en) * | 2015-09-02 | 2017-11-14 | 湖州华宁金属材料有限公司 | Large-scale round log Transmission system |
| CN106315454B (en) * | 2016-08-18 | 2018-06-26 | 江苏大学 | A kind of straight line elevating mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400475A (en) * | 2011-12-07 | 2012-04-04 | 广西大学 | Space hydraulic loading machine with bucket capable of realizing two-dimensional rotation |
| CN104526783A (en) * | 2014-12-24 | 2015-04-22 | 福建长汀县元创木工机械有限公司 | Device for turning over and planing round logs and use method of device |
| CN204398039U (en) * | 2014-12-24 | 2015-06-17 | 福建长汀县元创木工机械有限公司 | Gantry round log material breaking saw |
| CN105152077A (en) * | 2015-09-02 | 2015-12-16 | 湖州华宁金属材料有限公司 | Large round log conveying system |
| CN205011307U (en) * | 2015-09-02 | 2016-02-03 | 湖州华宁金属材料有限公司 | Large -scale log transmission device |
| CN205045749U (en) * | 2015-09-02 | 2016-02-24 | 湖州华宁金属材料有限公司 | Large -scale log transmission system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8362629B2 (en) * | 2010-03-23 | 2013-01-29 | Bucyrus International Inc. | Energy management system for heavy equipment |
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2015
- 2015-09-02 CN CN201510554006.8A patent/CN105129669B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400475A (en) * | 2011-12-07 | 2012-04-04 | 广西大学 | Space hydraulic loading machine with bucket capable of realizing two-dimensional rotation |
| CN104526783A (en) * | 2014-12-24 | 2015-04-22 | 福建长汀县元创木工机械有限公司 | Device for turning over and planing round logs and use method of device |
| CN204398039U (en) * | 2014-12-24 | 2015-06-17 | 福建长汀县元创木工机械有限公司 | Gantry round log material breaking saw |
| CN105152077A (en) * | 2015-09-02 | 2015-12-16 | 湖州华宁金属材料有限公司 | Large round log conveying system |
| CN205011307U (en) * | 2015-09-02 | 2016-02-03 | 湖州华宁金属材料有限公司 | Large -scale log transmission device |
| CN205045749U (en) * | 2015-09-02 | 2016-02-24 | 湖州华宁金属材料有限公司 | Large -scale log transmission system |
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| CN105129669A (en) | 2015-12-09 |
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Effective date of registration: 20200608 Address after: 314500 Room 401, unit 1, building 2, zitanyuan, 338 Yuanming Road, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing jinlvyan Technology Co.,Ltd. Address before: 313008 Zhejiang Province, Huzhou city Wuxing District Zhili town Palace Lane No. 1 Patentee before: HUZHOU HUANING METAL MATERIAL Co.,Ltd. |
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Effective date of registration: 20201203 Address after: 314100, No. 2222, Wai Dong Road, Jiaxing County, Zhejiang, Jiashan Province Patentee after: ZHEJIANG LONGSEN LUMBERING Co.,Ltd. Address before: 314500 Room 401, unit 1, building 2, zitanyuan, 338 Yuanming Road, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Jiaxing jinlvyan Technology Co.,Ltd. |